diff --git a/openapi.yaml b/openapi.yaml
index ab47b8e3..e1ba7362 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -1455,6 +1455,183 @@ paths:
                 $ref: '#/components/schemas/BirdFlashCallHangupResponse'
 
   # Subusers (public registration + setup)
+  /superuser/users/{user_id}/subusers:
+    get:
+      tags:
+        - Subusers
+      summary: List subusers for a superuser customer account
+      description: Returns paginated driver access grants for the customer number resolved from the selected user.
+      operationId: listSuperuserUserSubusers
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+        - name: page
+          in: query
+          required: false
+          schema: { type: integer, minimum: 1 }
+        - name: limit
+          in: query
+          required: false
+          schema: { type: integer, minimum: 1, maximum: 1000 }
+        - name: search
+          in: query
+          required: false
+          schema: { type: string }
+        - name: include_non_enabled
+          in: query
+          required: false
+          schema: { type: boolean }
+      responses:
+        '200':
+          description: User-scoped subuser list
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/SubuserManagementRow'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/summary:
+    get:
+      tags:
+        - Subusers
+      summary: Summarize subusers for a superuser customer account
+      operationId: summarizeSuperuserUserSubusers
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+      responses:
+        '200':
+          description: User-scoped subuser summary
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/SubuserManagementSummary'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/invite:
+    post:
+      tags:
+        - Subusers
+      summary: Invite a subuser for a superuser customer account
+      operationId: inviteSuperuserUserSubuser
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [name, phone_country_code, phone]
+              properties:
+                name: { type: string, minLength: 3, maxLength: 255 }
+                phone_country_code: { type: integer }
+                phone: { type: integer }
+                note: { type: string, nullable: true, maxLength: 65535 }
+                enabled: { type: boolean, default: true }
+                permission_template_key:
+                  type: string
+                  enum: [deactivated, driver, booking_coordinator, fleet_admin]
+                permissions:
+                  type: array
+                  items: { type: string }
+      responses:
+        '200':
+          description: Driver invited or linked
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/{subuser_id}/invite/resend:
+    post:
+      tags:
+        - Subusers
+      summary: Resend a user-scoped subuser invite
+      operationId: resendSuperuserUserSubuserInvite
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: subuser_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200':
+          description: Invite resent
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '409': { $ref: '#/components/responses/Conflict' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/grants/{grant_id}:
+    patch:
+      tags:
+        - Subusers
+      summary: Update a user-scoped subuser grant
+      operationId: updateSuperuserUserSubuserGrant
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: grant_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/SubuserGrantUpdateRequest'
+      responses:
+        '200':
+          description: Grant updated
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
   /subusers:
     get:
       tags:
@@ -2038,6 +2215,35 @@ paths:
         '401': { $ref: '#/components/responses/Unauthorized' }
         '500': { $ref: '#/components/responses/InternalServerError' }
 
+  /subusers/permission-templates:
+    get:
+      tags:
+        - Subusers
+      summary: List simplified subuser permission templates
+      description: Returns backend-owned driver access profiles and grouped capability metadata for subuser grants.
+      operationId: listSubuserPermissionTemplates
+      security:
+        - BearerAuth: []
+      responses:
+        '200':
+          description: Permission templates fetched
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  templates:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/SubuserPermissionTemplate'
+                  groups:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/SubuserPermissionGroup'
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
   # Authentication Endpoints
   /auth/login:
     post:
@@ -7438,6 +7644,139 @@ paths:
         '403': { $ref: '#/components/responses/Forbidden' }
         '500': { $ref: '#/components/responses/InternalServerError' }
 
+  /superuser/users/{user_id}/vehicles:
+    get:
+      tags: [Vehicles]
+      summary: List vehicles for a selected superuser user
+      operationId: listSuperuserUserVehicles
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - $ref: '#/components/parameters/PageParam'
+        - $ref: '#/components/parameters/PerPageParam'
+      responses:
+        '200':
+          description: User-scoped vehicles retrieved
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    post:
+      tags: [Vehicles]
+      summary: Add a vehicle for a selected superuser user
+      operationId: addSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reg, type]
+              properties:
+                reg: { type: string, minLength: 2, maxLength: 12 }
+                type: { type: integer }
+                wash_subscription: { type: boolean, default: false }
+                reference: { type: string, nullable: true, maxLength: 255 }
+                customer_id:
+                  type: integer
+                  description: Optional guard value; must match the selected user's customer number.
+      responses:
+        '200':
+          description: Vehicle created
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    put:
+      tags: [Vehicles]
+      summary: Edit a vehicle for a selected superuser user
+      operationId: editSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [id]
+              properties:
+                id: { type: integer, minimum: 1 }
+                reg: { type: string, minLength: 2, maxLength: 12 }
+                type: { type: integer }
+                wash_subscription: { type: boolean }
+                reference: { type: string, nullable: true, maxLength: 255 }
+                customer_id:
+                  type: integer
+                  description: Optional guard value; moving vehicles between customers is not allowed here.
+      responses:
+        '200':
+          description: Vehicle updated
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    delete:
+      tags: [Vehicles]
+      summary: Delete a vehicle for a selected superuser user
+      operationId: deleteSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: id
+          in: query
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200': { description: Vehicle deleted }
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+
+  /superuser/users/{user_id}/vehicles/summary:
+    get:
+      tags: [Vehicles]
+      summary: Summarize vehicles for a selected superuser user
+      operationId: summarizeSuperuserUserVehicles
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200':
+          description: User-scoped vehicle summary
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/VehicleManagementSummary'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+
   # Vehicles Endpoints
   /vehicles:
     get:
@@ -16532,6 +16871,55 @@ components:
           format: date-time
           nullable: true
 
+    SubuserManagementRow:
+      type: object
+      properties:
+        id: { type: integer }
+        username: { type: string, nullable: true }
+        name: { type: string, nullable: true }
+        email: { type: string, format: email, nullable: true }
+        phone_country_code: { type: integer, nullable: true }
+        phone: { type: integer, nullable: true }
+        created_at: { type: string, format: date-time, nullable: true }
+        updated_at: { type: string, format: date-time, nullable: true }
+        suspended_at: { type: string, format: date-time, nullable: true }
+        two_factor_enabled: { type: boolean }
+        setup_required: { type: boolean }
+        invite_accepted: { type: boolean }
+        can_resend_invite: { type: boolean }
+        profile_editable_by_manager: { type: boolean }
+        customer_number: { type: integer }
+        customer_name: { type: string, nullable: true }
+        grant_id: { type: integer, nullable: true }
+        grant_enabled: { type: boolean }
+        grant_note: { type: string, nullable: true }
+        grant_permissions:
+          type: array
+          items: { type: string }
+        permissions:
+          type: array
+          items: { type: string }
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin, custom]
+        permission_groups:
+          type: array
+          items:
+            $ref: '#/components/schemas/SubuserPermissionGroup'
+        grant_created_at: { type: string, format: date-time, nullable: true }
+        grant_updated_at: { type: string, format: date-time, nullable: true }
+        access_state:
+          type: string
+          enum: [active, pending_setup, disabled, inactive]
+
+    SubuserManagementSummary:
+      type: object
+      properties:
+        total: { type: integer }
+        active: { type: integer }
+        pending_setup: { type: integer }
+        disabled: { type: integer }
+
     SubuserGrantCreateRequest:
       type: object
       required:
@@ -16556,6 +16944,9 @@ components:
           description: Optional list of permission keys; defaults will be applied if omitted
           items:
             type: string
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
 
     SubuserGrantUpdateRequest:
       type: object
@@ -16570,6 +16961,40 @@ components:
           type: array
           items:
             type: string
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
+
+    SubuserPermissionGroup:
+      type: object
+      properties:
+        key:
+          type: string
+        capabilities:
+          type: array
+          items:
+            type: string
+
+    SubuserPermissionTemplate:
+      type: object
+      properties:
+        key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
+        label:
+          type: string
+        description:
+          type: string
+        enabled:
+          type: boolean
+        permissions:
+          type: array
+          items:
+            type: string
+        permission_groups:
+          type: array
+          items:
+            $ref: '#/components/schemas/SubuserPermissionGroup'
 
     SubuserGrantSummary:
       type: object
@@ -20188,6 +20613,20 @@ components:
           type: string
           format: date-time
 
+    VehicleManagementSummary:
+      type: object
+      required: [total, wash_subscription, self_service]
+      properties:
+        total:
+          type: integer
+          minimum: 0
+        wash_subscription:
+          type: integer
+          minimum: 0
+        self_service:
+          type: integer
+          minimum: 0
+
     Notification:
       type: object
       properties:
diff --git a/services/nginx/app/classes/subuser_permission_templates_service.php b/services/nginx/app/classes/subuser_permission_templates_service.php
new file mode 100644
index 00000000..6abbe49d
--- /dev/null
+++ b/services/nginx/app/classes/subuser_permission_templates_service.php
@@ -0,0 +1,276 @@
+<?php
+
+namespace classes;
+
+use modules\subusers\helpers\subusers_permission_node_key;
+
+class subuser_permission_templates_service
+{
+    public const TEMPLATE_DEACTIVATED = 'deactivated';
+    public const TEMPLATE_DRIVER = 'driver';
+    public const TEMPLATE_BOOKING_COORDINATOR = 'booking_coordinator';
+    public const TEMPLATE_FLEET_ADMIN = 'fleet_admin';
+    public const TEMPLATE_CUSTOM = 'custom';
+
+    /**
+     * @var array<string, array{label:string,description:string,enabled:bool,permissions:array<int,string>}>
+     */
+    private const TEMPLATES = [
+        self::TEMPLATE_DEACTIVATED => [
+            'label' => 'Deactivated',
+            'description' => 'Keeps the driver linked to the customer without active access.',
+            'enabled' => false,
+            'permissions' => [],
+        ],
+        self::TEMPLATE_DRIVER => [
+            'label' => 'Driver',
+            'description' => 'Can use self-service, manage own bookings, see vehicles, and view orders.',
+            'enabled' => true,
+            'permissions' => [
+                'VEHICLES_LIST',
+                'SELFSERVE_LIST',
+                'SELFSERVE_ADD',
+                'BOOKINGS_LIST',
+                'BOOKINGS_ADD',
+                'ORDERS_LIST',
+            ],
+        ],
+        self::TEMPLATE_BOOKING_COORDINATOR => [
+            'label' => 'Booking coordinator',
+            'description' => 'Can coordinate bookings and see the related vehicles and orders.',
+            'enabled' => true,
+            'permissions' => [
+                'VEHICLES_LIST',
+                'BOOKINGS_LIST',
+                'BOOKINGS_ADD',
+                'BOOKINGS_EDIT',
+                'ORDERS_LIST',
+            ],
+        ],
+        self::TEMPLATE_FLEET_ADMIN => [
+            'label' => 'Fleet admin',
+            'description' => 'Can manage drivers, vehicles, bookings, self-service, and orders for the customer.',
+            'enabled' => true,
+            'permissions' => [
+                'VEHICLES_LIST',
+                'VEHICLES_EDIT',
+                'VEHICLES_DELETE',
+                'VEHICLES_ADD',
+                'SELFSERVE_LIST',
+                'SELFSERVE_EDIT',
+                'SELFSERVE_DELETE',
+                'SELFSERVE_ADD',
+                'BOOKINGS_LIST',
+                'BOOKINGS_EDIT',
+                'BOOKINGS_DELETE',
+                'BOOKINGS_ADD',
+                'ORDERS_LIST',
+                'ORDERS_EDIT',
+                'SUBUSERS_LIST',
+                'SUBUSERS_EDIT',
+                'SUBUSERS_DELETE',
+                'SUBUSERS_ADD',
+            ],
+        ],
+    ];
+
+    /**
+     * @var array<string, array{group:string,capability:string}>
+     */
+    private const PERMISSION_CAPABILITIES = [
+        'VEHICLES_LIST' => ['group' => 'vehicles', 'capability' => 'view_vehicles'],
+        'VEHICLES_EDIT' => ['group' => 'vehicles', 'capability' => 'edit_vehicles'],
+        'VEHICLES_DELETE' => ['group' => 'vehicles', 'capability' => 'delete_vehicles'],
+        'VEHICLES_ADD' => ['group' => 'vehicles', 'capability' => 'add_vehicles'],
+        'SELFSERVE_LIST' => ['group' => 'selfserve', 'capability' => 'view_selfserve'],
+        'SELFSERVE_EDIT' => ['group' => 'selfserve', 'capability' => 'edit_selfserve'],
+        'SELFSERVE_DELETE' => ['group' => 'selfserve', 'capability' => 'delete_selfserve'],
+        'SELFSERVE_ADD' => ['group' => 'selfserve', 'capability' => 'start_selfserve'],
+        'BOOKINGS_LIST' => ['group' => 'bookings', 'capability' => 'view_bookings'],
+        'BOOKINGS_EDIT' => ['group' => 'bookings', 'capability' => 'edit_bookings'],
+        'BOOKINGS_DELETE' => ['group' => 'bookings', 'capability' => 'delete_bookings'],
+        'BOOKINGS_ADD' => ['group' => 'bookings', 'capability' => 'add_bookings'],
+        'ORDERS_LIST' => ['group' => 'orders', 'capability' => 'view_orders'],
+        'ORDERS_EDIT' => ['group' => 'orders', 'capability' => 'edit_orders'],
+        'SUBUSERS_LIST' => ['group' => 'driver_management', 'capability' => 'view_drivers'],
+        'SUBUSERS_EDIT' => ['group' => 'driver_management', 'capability' => 'edit_driver_access'],
+        'SUBUSERS_DELETE' => ['group' => 'driver_management', 'capability' => 'disable_driver_access'],
+        'SUBUSERS_ADD' => ['group' => 'driver_management', 'capability' => 'invite_drivers'],
+    ];
+
+    /**
+     * @var array<int, string>
+     */
+    private const GROUP_ORDER = [
+        'vehicles',
+        'selfserve',
+        'bookings',
+        'orders',
+        'driver_management',
+    ];
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function accessModel(): array
+    {
+        return [
+            'templates' => $this->templates(),
+            'groups' => $this->groups(),
+        ];
+    }
+
+    /**
+     * @return array<int, array<string, mixed>>
+     */
+    public function templates(): array
+    {
+        $templates = [];
+        foreach (self::TEMPLATES as $key => $template) {
+            $templates[] = [
+                'key' => $key,
+                'label' => $template['label'],
+                'description' => $template['description'],
+                'enabled' => $template['enabled'],
+                'permissions' => array_values($template['permissions']),
+                'permission_groups' => $this->permissionGroups($template['permissions']),
+            ];
+        }
+
+        return $templates;
+    }
+
+    /**
+     * @return array<int, array{key:string,capabilities:array<int,string>}>
+     */
+    public function groups(): array
+    {
+        $groups = [];
+        foreach (self::GROUP_ORDER as $group) {
+            $capabilities = [];
+            foreach (self::PERMISSION_CAPABILITIES as $capability) {
+                if ($capability['group'] === $group) {
+                    $capabilities[] = $capability['capability'];
+                }
+            }
+            $groups[] = [
+                'key' => $group,
+                'capabilities' => array_values(array_unique($capabilities)),
+            ];
+        }
+
+        return $groups;
+    }
+
+    /**
+     * @return array{enabled:bool,permissions:array<int,string>}
+     */
+    public function expandTemplate(string $templateKey): array
+    {
+        $key = $this->normalizeTemplateKey($templateKey);
+        if ($key === null || $key === self::TEMPLATE_CUSTOM) {
+            throw new \InvalidArgumentException('Unknown driver access template.');
+        }
+
+        return [
+            'enabled' => self::TEMPLATES[$key]['enabled'],
+            'permissions' => array_values(self::TEMPLATES[$key]['permissions']),
+        ];
+    }
+
+    public function normalizeTemplateKey(?string $templateKey): ?string
+    {
+        if ($templateKey === null) {
+            return null;
+        }
+
+        $key = strtolower(trim($templateKey));
+        if ($key === self::TEMPLATE_CUSTOM) {
+            return self::TEMPLATE_CUSTOM;
+        }
+
+        return array_key_exists($key, self::TEMPLATES) ? $key : null;
+    }
+
+    /**
+     * @param array<int, string> $permissions
+     */
+    public function classify(array $permissions, bool $enabled = true): string
+    {
+        $normalized = $this->normalizePermissions($permissions);
+        if (!$enabled || $normalized === []) {
+            return self::TEMPLATE_DEACTIVATED;
+        }
+
+        foreach (self::TEMPLATES as $key => $template) {
+            if (!$template['enabled']) {
+                continue;
+            }
+
+            if ($normalized === $this->normalizePermissions($template['permissions'])) {
+                return $key;
+            }
+        }
+
+        return self::TEMPLATE_CUSTOM;
+    }
+
+    /**
+     * @param array<int, string> $permissions
+     * @return array<int, array{key:string,capabilities:array<int,string>}>
+     */
+    public function permissionGroups(array $permissions): array
+    {
+        $permissions = $this->normalizePermissions($permissions);
+        $groups = [];
+        foreach ($permissions as $permission) {
+            $capability = self::PERMISSION_CAPABILITIES[$permission] ?? null;
+            if ($capability === null) {
+                continue;
+            }
+
+            $group = $capability['group'];
+            $groups[$group] ??= [];
+            $groups[$group][] = $capability['capability'];
+        }
+
+        $payload = [];
+        foreach (self::GROUP_ORDER as $group) {
+            if (!isset($groups[$group])) {
+                continue;
+            }
+
+            $payload[] = [
+                'key' => $group,
+                'capabilities' => array_values(array_unique($groups[$group])),
+            ];
+        }
+
+        return $payload;
+    }
+
+    /**
+     * @param array<int, string> $permissions
+     * @return array<int, string>
+     */
+    private function normalizePermissions(array $permissions): array
+    {
+        $normalized = [];
+        foreach ($permissions as $permission) {
+            if ($permission instanceof subusers_permission_node_key) {
+                $permission = $permission->name;
+            }
+            if (!is_string($permission)) {
+                continue;
+            }
+            $permission = strtoupper(trim($permission));
+            if ($permission !== '' && subusers_permission_node_key::tryFrom($permission) !== null) {
+                $normalized[] = $permission;
+            }
+        }
+
+        $normalized = array_values(array_unique($normalized));
+        sort($normalized);
+        return $normalized;
+    }
+}
diff --git a/services/nginx/app/openapi.yaml b/services/nginx/app/openapi.yaml
index cf156d42..d6894b93 100644
--- a/services/nginx/app/openapi.yaml
+++ b/services/nginx/app/openapi.yaml
@@ -1453,6 +1453,183 @@ paths:
                 $ref: '#/components/schemas/BirdFlashCallHangupResponse'
 
   # Subusers (public registration + setup)
+  /superuser/users/{user_id}/subusers:
+    get:
+      tags:
+        - Subusers
+      summary: List subusers for a superuser customer account
+      description: Returns paginated driver access grants for the customer number resolved from the selected user.
+      operationId: listSuperuserUserSubusers
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+        - name: page
+          in: query
+          required: false
+          schema: { type: integer, minimum: 1 }
+        - name: limit
+          in: query
+          required: false
+          schema: { type: integer, minimum: 1, maximum: 1000 }
+        - name: search
+          in: query
+          required: false
+          schema: { type: string }
+        - name: include_non_enabled
+          in: query
+          required: false
+          schema: { type: boolean }
+      responses:
+        '200':
+          description: User-scoped subuser list
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/SubuserManagementRow'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/summary:
+    get:
+      tags:
+        - Subusers
+      summary: Summarize subusers for a superuser customer account
+      operationId: summarizeSuperuserUserSubusers
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+      responses:
+        '200':
+          description: User-scoped subuser summary
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/SubuserManagementSummary'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/invite:
+    post:
+      tags:
+        - Subusers
+      summary: Invite a subuser for a superuser customer account
+      operationId: inviteSuperuserUserSubuser
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema:
+            type: integer
+            minimum: 1
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [name, phone_country_code, phone]
+              properties:
+                name: { type: string, minLength: 3, maxLength: 255 }
+                phone_country_code: { type: integer }
+                phone: { type: integer }
+                note: { type: string, nullable: true, maxLength: 65535 }
+                enabled: { type: boolean, default: true }
+                permission_template_key:
+                  type: string
+                  enum: [deactivated, driver, booking_coordinator, fleet_admin]
+                permissions:
+                  type: array
+                  items: { type: string }
+      responses:
+        '200':
+          description: Driver invited or linked
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/{subuser_id}/invite/resend:
+    post:
+      tags:
+        - Subusers
+      summary: Resend a user-scoped subuser invite
+      operationId: resendSuperuserUserSubuserInvite
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: subuser_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200':
+          description: Invite resent
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '409': { $ref: '#/components/responses/Conflict' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
+  /superuser/users/{user_id}/subusers/grants/{grant_id}:
+    patch:
+      tags:
+        - Subusers
+      summary: Update a user-scoped subuser grant
+      operationId: updateSuperuserUserSubuserGrant
+      security:
+        - BearerAuth: []
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: grant_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/SubuserGrantUpdateRequest'
+      responses:
+        '200':
+          description: Grant updated
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
   /subusers:
     get:
       tags:
@@ -2036,6 +2213,35 @@ paths:
         '401': { $ref: '#/components/responses/Unauthorized' }
         '500': { $ref: '#/components/responses/InternalServerError' }
 
+  /subusers/permission-templates:
+    get:
+      tags:
+        - Subusers
+      summary: List simplified subuser permission templates
+      description: Returns backend-owned driver access profiles and grouped capability metadata for subuser grants.
+      operationId: listSubuserPermissionTemplates
+      security:
+        - BearerAuth: []
+      responses:
+        '200':
+          description: Permission templates fetched
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  templates:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/SubuserPermissionTemplate'
+                  groups:
+                    type: array
+                    items:
+                      $ref: '#/components/schemas/SubuserPermissionGroup'
+        '401': { $ref: '#/components/responses/Unauthorized' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '500': { $ref: '#/components/responses/InternalServerError' }
+
   # Authentication Endpoints
   /auth/login:
     post:
@@ -7409,6 +7615,139 @@ paths:
         '403': { $ref: '#/components/responses/Forbidden' }
         '500': { $ref: '#/components/responses/InternalServerError' }
 
+  /superuser/users/{user_id}/vehicles:
+    get:
+      tags: [Vehicles]
+      summary: List vehicles for a selected superuser user
+      operationId: listSuperuserUserVehicles
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - $ref: '#/components/parameters/PageParam'
+        - $ref: '#/components/parameters/PerPageParam'
+      responses:
+        '200':
+          description: User-scoped vehicles retrieved
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    post:
+      tags: [Vehicles]
+      summary: Add a vehicle for a selected superuser user
+      operationId: addSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [reg, type]
+              properties:
+                reg: { type: string, minLength: 2, maxLength: 12 }
+                type: { type: integer }
+                wash_subscription: { type: boolean, default: false }
+                reference: { type: string, nullable: true, maxLength: 255 }
+                customer_id:
+                  type: integer
+                  description: Optional guard value; must match the selected user's customer number.
+      responses:
+        '200':
+          description: Vehicle created
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    put:
+      tags: [Vehicles]
+      summary: Edit a vehicle for a selected superuser user
+      operationId: editSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [id]
+              properties:
+                id: { type: integer, minimum: 1 }
+                reg: { type: string, minLength: 2, maxLength: 12 }
+                type: { type: integer }
+                wash_subscription: { type: boolean }
+                reference: { type: string, nullable: true, maxLength: 255 }
+                customer_id:
+                  type: integer
+                  description: Optional guard value; moving vehicles between customers is not allowed here.
+      responses:
+        '200':
+          description: Vehicle updated
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Vehicle'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+    delete:
+      tags: [Vehicles]
+      summary: Delete a vehicle for a selected superuser user
+      operationId: deleteSuperuserUserVehicle
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+        - name: id
+          in: query
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200': { description: Vehicle deleted }
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+
+  /superuser/users/{user_id}/vehicles/summary:
+    get:
+      tags: [Vehicles]
+      summary: Summarize vehicles for a selected superuser user
+      operationId: summarizeSuperuserUserVehicles
+      parameters:
+        - name: user_id
+          in: path
+          required: true
+          schema: { type: integer, minimum: 1 }
+      responses:
+        '200':
+          description: User-scoped vehicle summary
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/VehicleManagementSummary'
+        '400': { $ref: '#/components/responses/BadRequest' }
+        '403': { $ref: '#/components/responses/Forbidden' }
+        '404': { $ref: '#/components/responses/NotFound' }
+
   # Vehicles Endpoints
   /vehicles:
     get:
@@ -16543,6 +16882,55 @@ components:
           format: date-time
           nullable: true
 
+    SubuserManagementRow:
+      type: object
+      properties:
+        id: { type: integer }
+        username: { type: string, nullable: true }
+        name: { type: string, nullable: true }
+        email: { type: string, format: email, nullable: true }
+        phone_country_code: { type: integer, nullable: true }
+        phone: { type: integer, nullable: true }
+        created_at: { type: string, format: date-time, nullable: true }
+        updated_at: { type: string, format: date-time, nullable: true }
+        suspended_at: { type: string, format: date-time, nullable: true }
+        two_factor_enabled: { type: boolean }
+        setup_required: { type: boolean }
+        invite_accepted: { type: boolean }
+        can_resend_invite: { type: boolean }
+        profile_editable_by_manager: { type: boolean }
+        customer_number: { type: integer }
+        customer_name: { type: string, nullable: true }
+        grant_id: { type: integer, nullable: true }
+        grant_enabled: { type: boolean }
+        grant_note: { type: string, nullable: true }
+        grant_permissions:
+          type: array
+          items: { type: string }
+        permissions:
+          type: array
+          items: { type: string }
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin, custom]
+        permission_groups:
+          type: array
+          items:
+            $ref: '#/components/schemas/SubuserPermissionGroup'
+        grant_created_at: { type: string, format: date-time, nullable: true }
+        grant_updated_at: { type: string, format: date-time, nullable: true }
+        access_state:
+          type: string
+          enum: [active, pending_setup, disabled, inactive]
+
+    SubuserManagementSummary:
+      type: object
+      properties:
+        total: { type: integer }
+        active: { type: integer }
+        pending_setup: { type: integer }
+        disabled: { type: integer }
+
     SubuserGrantCreateRequest:
       type: object
       required:
@@ -16567,6 +16955,9 @@ components:
           description: Optional list of permission keys; defaults will be applied if omitted
           items:
             type: string
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
 
     SubuserGrantUpdateRequest:
       type: object
@@ -16581,6 +16972,40 @@ components:
           type: array
           items:
             type: string
+        permission_template_key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
+
+    SubuserPermissionGroup:
+      type: object
+      properties:
+        key:
+          type: string
+        capabilities:
+          type: array
+          items:
+            type: string
+
+    SubuserPermissionTemplate:
+      type: object
+      properties:
+        key:
+          type: string
+          enum: [deactivated, driver, booking_coordinator, fleet_admin]
+        label:
+          type: string
+        description:
+          type: string
+        enabled:
+          type: boolean
+        permissions:
+          type: array
+          items:
+            type: string
+        permission_groups:
+          type: array
+          items:
+            $ref: '#/components/schemas/SubuserPermissionGroup'
 
     SubuserGrantSummary:
       type: object
@@ -20199,6 +20624,20 @@ components:
           type: string
           format: date-time
 
+    VehicleManagementSummary:
+      type: object
+      required: [total, wash_subscription, self_service]
+      properties:
+        total:
+          type: integer
+          minimum: 0
+        wash_subscription:
+          type: integer
+          minimum: 0
+        self_service:
+          type: integer
+          minimum: 0
+
     Notification:
       type: object
       properties:
diff --git a/services/nginx/app/routes/subusersRoute.php b/services/nginx/app/routes/subusersRoute.php
index 9d859204..f6a1ade9 100644
--- a/services/nginx/app/routes/subusersRoute.php
+++ b/services/nginx/app/routes/subusersRoute.php
@@ -6,6 +6,7 @@ use classes\authentication;
 use classes\economic;
 use classes\gatewayapi;
 use classes\response;
+use classes\subuser_permission_templates_service;
 use classes\virkdata;
 use Exception;
 use modules\virkdata\helpers\virkdata_response;
@@ -120,6 +121,27 @@ class subusersRoute
         return array_values(array_unique($permissions));
     }
 
+    /**
+     * @return array{enabled:bool,permissions:array<int,string>}|null
+     */
+    private function parseAccessTemplatePayload(): ?array
+    {
+        global $response;
+
+        if (!self::isParametersSet(['permission_template_key'])) {
+            return null;
+        }
+
+        $templateKey = (string)self::getParameter('permission_template_key');
+        try {
+            return (new subuser_permission_templates_service())->expandTemplate($templateKey);
+        } catch (\InvalidArgumentException $exception) {
+            $response->error($exception->getMessage(), 400);
+        }
+
+        return null;
+    }
+
     private function normalizeOptionalString(mixed $value): ?string
     {
         if ($value === null) {
@@ -337,6 +359,7 @@ class subusersRoute
     {
         $grant = (new subuser_grants_o())->getGrantForSubuserAndCustomer((int)$subuser->id, $customerNumber, true);
         $grantPermissions = $grant ? subuser_grants_o::normalizePermissionsValue($grant->permissions->value()) : [];
+        $templateService = new subuser_permission_templates_service();
         $setupRequired = $subuser->requiresSetup();
         $grantEnabled = $grant ? (bool)$grant->enabled->value() : false;
         $inviteAccepted = !$setupRequired;
@@ -370,6 +393,8 @@ class subusersRoute
             'grant_note' => $grant ? $grant->note->value() : null,
             'grant_permissions' => $grantPermissions,
             'permissions' => $grantPermissions,
+            'permission_template_key' => $templateService->classify($grantPermissions, $grantEnabled),
+            'permission_groups' => $templateService->permissionGroups($grantPermissions),
             'access_state' => $accessState,
         ];
     }
@@ -465,6 +490,7 @@ class subusersRoute
     private function buildSuperuserSubuserManagementPayload(array $row): array
     {
         $grantPermissions = subuser_grants_o::normalizePermissionsValue($row['grant_permissions'] ?? null);
+        $templateService = new subuser_permission_templates_service();
         $setupRequired = !is_string($row['password'] ?? null) || trim((string)$row['password']) === '';
         $grantEnabled = (bool)((int)($row['grant_enabled'] ?? 0));
 
@@ -497,6 +523,8 @@ class subusersRoute
             'grant_note' => $row['grant_note'] ?? null,
             'grant_permissions' => $grantPermissions,
             'permissions' => $grantPermissions,
+            'permission_template_key' => $templateService->classify($grantPermissions, $grantEnabled),
+            'permission_groups' => $templateService->permissionGroups($grantPermissions),
             'grant_created_at' => $row['grant_created_at'] ?? null,
             'grant_updated_at' => $row['grant_updated_at'] ?? null,
             'access_state' => $accessState,
@@ -718,6 +746,11 @@ class subusersRoute
 
         $grant = $this->getGrantForScopedUserOrFail($grantId, $customerNumber);
         $updates = [];
+        $templateAccess = $this->parseAccessTemplatePayload();
+        if ($templateAccess !== null) {
+            $updates['enabled'] = $templateAccess['enabled'];
+            $updates['permissions'] = $templateAccess['permissions'];
+        }
 
         if (self::isParametersSet(['enabled'])) {
             $tmp = filter_var(self::getParameter('enabled'), FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
@@ -804,6 +837,7 @@ class subusersRoute
         $phoneCountryCode = (int)self::getParameter('phone_country_code');
         $phone = (int)self::getParameter('phone');
         $note = self::isParametersSet(['note']) ? $this->normalizeOptionalString(self::getParameter('note')) : null;
+        $templateAccess = $this->parseAccessTemplatePayload();
         $enabled = true;
         if (self::isParametersSet(['enabled'])) {
             $tmp = filter_var(self::getParameter('enabled'), FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
@@ -812,6 +846,10 @@ class subusersRoute
         $permissions = self::isParametersSet(['permissions'])
             ? $this->parsePermissionsPayload(self::getParameter('permissions'), [])
             : null;
+        if ($templateAccess !== null) {
+            $enabled = $templateAccess['enabled'];
+            $permissions = $templateAccess['permissions'];
+        }
 
         if ($name === null || strlen($name) < 3 || strlen($name) > 255) {
             $response->error('Name must be between 3 and 255 characters long', 400);
@@ -993,9 +1031,14 @@ class subusersRoute
                 self::requireType($note, self::type_string());
                 self::requireMaxLength('note', 65535);
             }
+            $templateAccess = $this->parseAccessTemplatePayload();
             $permissions = self::isParametersSet(['permissions'])
                 ? $this->parsePermissionsPayload(self::getParameter('permissions'), [])
                 : null;
+            if ($templateAccess !== null) {
+                $enabled = $templateAccess['enabled'];
+                $permissions = $templateAccess['permissions'];
+            }
             try {
                 $grant = (new subuser_grants_o())->add($customer_number, $subuser_id, (bool)$enabled, $note, $permissions);
                 $response->success(['grant' => $grant->asArray()]);
@@ -1033,6 +1076,12 @@ class subusersRoute
                 }
             }
 
+            $templateAccess = $this->parseAccessTemplatePayload();
+            if ($templateAccess !== null) {
+                $grant->enabled->set($templateAccess['enabled']);
+                $grant->permissions->set($templateAccess['permissions']);
+            }
+
             // Update fields provided in the request
             if (self::isParametersSet(['enabled'])) {
                 $enabled = (bool)filter_var(self::getParameter('enabled'), FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
@@ -1103,6 +1152,25 @@ class subusersRoute
             'edit_subusers' => 'List chauffeur permission nodes while editing chauffeur grants.',
         ]);
 
+        $this->get('/subusers/permission-templates', function () {
+            global $response;
+            $canUseGlobalManagement = self::hasPermission('manage_subuser_grants')
+                || self::hasPermission('list_subusers')
+                || self::hasPermission('add_subusers')
+                || self::hasPermission('edit_subusers');
+            if (!$canUseGlobalManagement) {
+                $this->requireManagedCustomerScope(subusers_permission_node_key::SUBUSERS_LIST);
+            }
+
+            $response->success((new subuser_permission_templates_service())->accessModel());
+        }, [
+            'list_own_subusers' => 'List chauffeur permission templates for own customer. Subusers require node: SUBUSERS_LIST and X-Customer-Number header.',
+            'manage_subuser_grants' => 'List chauffeur permission templates for administrative grant management.',
+            'list_subusers' => 'List chauffeur permission templates for superuser management.',
+            'add_subusers' => 'List chauffeur permission templates while inviting chauffeurs.',
+            'edit_subusers' => 'List chauffeur permission templates while editing chauffeur grants.',
+        ]);
+
         $this->post('/subusers', function () {
             global /** @var response $response */
             $response;
diff --git a/services/nginx/app/routes/vehiclesRoute.php b/services/nginx/app/routes/vehiclesRoute.php
index 10ea2caa..28e3e35e 100644
--- a/services/nginx/app/routes/vehiclesRoute.php
+++ b/services/nginx/app/routes/vehiclesRoute.php
@@ -21,6 +21,306 @@ class vehiclesRoute
 {
     use route_t;
 
+    private function routePositiveInt(string $name): int
+    {
+        global $response;
+
+        $raw = $this->fromRoute($name);
+        if (!is_string($raw) || !preg_match('/^[1-9][0-9]*$/', $raw)) {
+            $response->error('Invalid route parameter', 400);
+        }
+
+        return (int)$raw;
+    }
+
+    private function resolveSuperuserVehicleTargetUser(int $userId): array
+    {
+        global $response;
+
+        $targetUser = (new users_o())->select($userId);
+        if (!$targetUser->exists()) {
+            $response->error('User not found', 404);
+        }
+        $targetUser->getObjectProperties();
+
+        $customerNumber = (int)$targetUser->customer_number->value();
+        if ($customerNumber <= 0) {
+            $response->error('Selected user does not have a customer number', 400);
+        }
+
+        return [
+            'user_id' => (int)$targetUser->id,
+            'customer_number' => $customerNumber,
+            'customer_name' => (string)$targetUser->getCustomerName($customerNumber),
+        ];
+    }
+
+    private function addUserScopedVehicleMeta(array $targetUser): void
+    {
+        global $response;
+
+        $response->add_meta('user_context', $targetUser);
+        $response->add_meta('vehicles_summary', $this->buildVehicleSummaryForCustomer((int)$targetUser['customer_number']));
+    }
+
+    private function buildVehiclePayload(array $vehicle): array
+    {
+        return [...(new customer_vehicles_o())->select((int)$vehicle['id'])->asArray()];
+    }
+
+    private function listVehiclesForCustomer(int $customerNumber): array
+    {
+        $vehicles = new customer_vehicles_o();
+
+        return $vehicles->listObjectsWithPaginationIfSet(
+            fn ($vehicle) => $this->buildVehiclePayload($vehicle),
+            $vehicles->forceRestrictFilters([
+                'customer_id' => [$customerNumber],
+            ])
+        );
+    }
+
+    private function buildVehicleSummaryForCustomer(int $customerNumber): array
+    {
+        $rows = (new customer_vehicles_o())->getFieldsWhere([
+            'customer_id' => $customerNumber,
+            'deleted_at' => null,
+        ], [
+            'id',
+            'wash_subscription',
+        ]);
+
+        $summary = [
+            'total' => 0,
+            'wash_subscription' => 0,
+            'self_service' => 0,
+        ];
+
+        foreach ($rows as $row) {
+            $summary['total']++;
+            if ((int)($row['wash_subscription'] ?? 0) === 1) {
+                $summary['wash_subscription']++;
+            }
+
+            try {
+                $vehicle = (new customer_vehicles_o())->select((int)$row['id']);
+                if ($vehicle->exists() && $vehicle->hasXLVask()) {
+                    $summary['self_service']++;
+                }
+            } catch (\Throwable) {
+                // XLVask availability should not prevent the customer vehicle summary from loading.
+            }
+        }
+
+        return $summary;
+    }
+
+    private function requireScopedVehicle(int $vehicleId, int $customerNumber): customer_vehicles_o
+    {
+        global $response;
+
+        $vehicle = (new customer_vehicles_o())->select($vehicleId);
+        if (!$vehicle->exists()) {
+            $response->error('Vehicle not found', 404);
+        }
+        $vehicle->getObjectProperties();
+        if ((int)$vehicle->customer_id->value() !== $customerNumber) {
+            $response->error('Vehicle does not belong to selected user', 404);
+        }
+
+        return $vehicle;
+    }
+
+    private function validateOptionalCustomerIdMatches(int $customerNumber): void
+    {
+        global $response;
+
+        if (!self::isParametersSet(['customer_id'])) {
+            return;
+        }
+
+        $requestedCustomerNumber = (int)self::getParameter('customer_id');
+        self::requireType($requestedCustomerNumber, self::type_int());
+        if ($requestedCustomerNumber !== $customerNumber) {
+            $response->error('Customer number does not match selected user', 400);
+        }
+    }
+
+    private function createVehicleForCustomer(int $customerNumber): array
+    {
+        global $response;
+
+        self::requireParameters([
+            'type',
+            'reg',
+        ]);
+        $this->validateOptionalCustomerIdMatches($customerNumber);
+
+        $reference = null;
+        if (self::isParametersSet(['reference']) && !empty(self::getParameter('reference'))) {
+            $reference = (string)self::getParameter('reference');
+            self::requireType($reference, self::type_string());
+            self::requireMinLength('reference', 1);
+            self::requireMaxLength('reference', 255);
+        }
+
+        self::requireType(self::getParameter('reg'), self::type_string());
+        self::requireType(self::getParameter('type'), self::type_int());
+        $subscription = false;
+        if (self::isParametersSet(['wash_subscription'])) {
+            self::requireType(self::getParameter('wash_subscription'), self::type_bool());
+            $subscription = (bool)self::getParameter('wash_subscription');
+        }
+
+        $reg = trim((string)self::getParameter('reg'));
+        self::requireMinLength('reg', 2);
+        self::requireMaxLength('reg', 12);
+        $type = (int)self::getParameter('type');
+
+        $vehicle = new customer_vehicles_o();
+        $vehicle->add($customerNumber, $type, $reg, $subscription, $reference);
+
+        try {
+            (new economic_v2_versioning_service())->recordVehicleSubscriptionVersion(
+                [
+                    'vehicle_id' => (int)$vehicle->id,
+                    'customer_number' => $customerNumber,
+                    'reg' => $reg,
+                    'vehicle_type' => $type,
+                    'wash_subscription' => $subscription,
+                ],
+                date('Y-m-d H:i:s'),
+                'live.vehicle.route',
+                1.0,
+                false,
+                [
+                    'route' => '/superuser/users/{user_id}/vehicles',
+                    'method' => 'POST',
+                    'actor_user_id' => (int)((new authentication())->get_user()->id ?? 0),
+                ]
+            );
+        } catch (\Throwable $exception) {
+            (new logs_o())->add('vehicles', 'global', 0, (int)((new authentication())->get_user()->id ?? 0), 'ADD_VEHICLE_VERSIONING_FAILED', $exception->getMessage());
+        }
+
+        return $vehicle->asArray();
+    }
+
+    private function updateScopedVehicle(customer_vehicles_o $vehicle, int $customerNumber): array
+    {
+        global $response;
+
+        $this->validateOptionalCustomerIdMatches($customerNumber);
+
+        $beforeState = [
+            'vehicle_id' => (int)$vehicle->id,
+            'customer_number' => (int)$vehicle->customer_id->value(),
+            'reg' => (string)$vehicle->reg->value(),
+            'vehicle_type' => (int)$vehicle->type->value(),
+            'wash_subscription' => (bool)$vehicle->wash_subscription->value(),
+        ];
+
+        if (self::isParametersSet(['type'])) {
+            $type = (int)self::getParameter('type');
+            self::requireType($type, self::type_int());
+            self::requireMinValue($type, 0);
+            if ($type === 0) {
+                $vehicle->type->set(0);
+                $vehicle->wash_subscription->set(0);
+            } else {
+                $product = new products_o();
+                $product->select($type);
+                if (!$product->exists() || !$product->subscription_allowed->value()) {
+                    $response->error('Invalid type', 400);
+                }
+                $vehicle->type->set($type);
+            }
+        }
+
+        if (self::isParametersSet(['reg'])) {
+            $reg = (string)self::getParameter('reg');
+            self::requireType($reg, self::type_string());
+            self::requireMinLength('reg', 2);
+            self::requireMaxLength('reg', 12);
+            $vehicle->reg->set(preg_replace('/\s+/', '', $reg));
+        }
+
+        if (self::isParametersSet(['wash_subscription'])) {
+            $subscription = (bool)self::getParameter('wash_subscription');
+            self::requireType($subscription, self::type_bool());
+            if ((int)$vehicle->type->value() === 0 && $subscription) {
+                $response->error('Unable to set subscription, type is not set', 400);
+            }
+            $vehicle->wash_subscription->set($subscription ? 1 : 0);
+        }
+
+        if (self::isParametersSet(['reference'])) {
+            if (empty(self::getParameter('reference'))) {
+                $vehicle->reference->nullify();
+            } else {
+                $reference = (string)self::getParameter('reference');
+                self::requireType($reference, self::type_string());
+                self::requireMinLength('reference', 1);
+                self::requireMaxLength('reference', 255);
+                $vehicle->reference->set($reference);
+            }
+        }
+
+        $vehicle->objectChanged();
+
+        $afterState = [
+            'vehicle_id' => (int)$vehicle->id,
+            'customer_number' => (int)$vehicle->customer_id->value(),
+            'reg' => (string)$vehicle->reg->value(),
+            'vehicle_type' => (int)$vehicle->type->value(),
+            'wash_subscription' => (bool)$vehicle->wash_subscription->value(),
+        ];
+
+        $versionRelevantChange = (
+            (string)$beforeState['reg'] !== (string)$afterState['reg'] ||
+            (int)$beforeState['vehicle_type'] !== (int)$afterState['vehicle_type'] ||
+            (bool)$beforeState['wash_subscription'] !== (bool)$afterState['wash_subscription']
+        );
+        if ($versionRelevantChange) {
+            try {
+                $versioning = new economic_v2_versioning_service();
+                $effectiveAt = date('Y-m-d H:i:s');
+                if ((string)$beforeState['reg'] !== (string)$afterState['reg']) {
+                    $versioning->closeActiveVehicleSubscriptionVersion(
+                        (int)$beforeState['customer_number'],
+                        (string)$beforeState['reg'],
+                        $effectiveAt,
+                        'live.vehicle.route',
+                        1.0,
+                        false,
+                        [
+                            'route' => '/superuser/users/{user_id}/vehicles',
+                            'method' => 'PUT',
+                            'actor_user_id' => (int)((new authentication())->get_user()->id ?? 0),
+                            'reason' => 'identity_change',
+                        ]
+                    );
+                }
+                $versioning->recordVehicleSubscriptionVersion(
+                    $afterState,
+                    $effectiveAt,
+                    'live.vehicle.route',
+                    1.0,
+                    false,
+                    [
+                        'route' => '/superuser/users/{user_id}/vehicles',
+                        'method' => 'PUT',
+                        'actor_user_id' => (int)((new authentication())->get_user()->id ?? 0),
+                    ]
+                );
+            } catch (\Throwable $exception) {
+                (new logs_o())->add('vehicles', 'global', 0, (int)((new authentication())->get_user()->id ?? 0), 'EDIT_VEHICLE_VERSIONING_FAILED', $exception->getMessage());
+            }
+        }
+
+        return $vehicle->asArray();
+    }
+
     public function run(): void
     {
         $this->get('/vehicles', function () {
@@ -119,6 +419,93 @@ class vehiclesRoute
             ]
         );
 
+        $this->get('/superuser/users/{user_id}/vehicles', function () {
+            global $response;
+            $this->requirePermission('list_vehicles_other');
+            $targetUser = $this->resolveSuperuserVehicleTargetUser($this->routePositiveInt('user_id'));
+            $this->addUserScopedVehicleMeta($targetUser);
+            $response->success($this->listVehiclesForCustomer((int)$targetUser['customer_number']));
+        }, [
+            'list_vehicles_other' => 'List vehicles for a selected superuser customer account.',
+        ]);
+
+        $this->get('/superuser/users/{user_id}/vehicles/summary', function () {
+            global $response;
+            $this->requirePermission('list_vehicles_other');
+            $targetUser = $this->resolveSuperuserVehicleTargetUser($this->routePositiveInt('user_id'));
+            $response->add_meta('user_context', $targetUser);
+            $response->success($this->buildVehicleSummaryForCustomer((int)$targetUser['customer_number']));
+        }, [
+            'list_vehicles_other' => 'Summarize vehicles for a selected superuser customer account.',
+        ]);
+
+        $this->post('/superuser/users/{user_id}/vehicles', function () {
+            global $response;
+            $this->requirePermission('add_vehicle_other');
+            $targetUser = $this->resolveSuperuserVehicleTargetUser($this->routePositiveInt('user_id'));
+            $response->add_meta('user_context', $targetUser);
+            $response->success($this->createVehicleForCustomer((int)$targetUser['customer_number']));
+        }, [
+            'add_vehicle_other' => 'Add a vehicle for a selected superuser customer account.',
+        ]);
+
+        $this->put('/superuser/users/{user_id}/vehicles', function () {
+            global $response;
+            $this->requirePermission('edit_vehicle_other');
+            self::requireParameters(['id']);
+            $targetUser = $this->resolveSuperuserVehicleTargetUser($this->routePositiveInt('user_id'));
+            $vehicleId = (int)self::getParameter('id');
+            self::requireType($vehicleId, self::type_int());
+            self::requireMinValue($vehicleId, 1);
+            $vehicle = $this->requireScopedVehicle($vehicleId, (int)$targetUser['customer_number']);
+            $response->add_meta('user_context', $targetUser);
+            $response->success($this->updateScopedVehicle($vehicle, (int)$targetUser['customer_number']));
+        }, [
+            'edit_vehicle_other' => 'Edit a vehicle for a selected superuser customer account.',
+        ]);
+
+        $this->delete('/superuser/users/{user_id}/vehicles', function () {
+            global $response;
+            $this->requirePermission('delete_vehicle_other');
+            self::requireParameters(['id']);
+            $targetUser = $this->resolveSuperuserVehicleTargetUser($this->routePositiveInt('user_id'));
+            $vehicleId = (int)self::getParameter('id');
+            self::requireType($vehicleId, self::type_int());
+            self::requireMinValue($vehicleId, 1);
+            $vehicle = $this->requireScopedVehicle($vehicleId, (int)$targetUser['customer_number']);
+
+            $beforeState = [
+                'customer_number' => (int)$vehicle->customer_id->value(),
+                'reg' => (string)$vehicle->reg->value(),
+            ];
+            $vehicle->delete();
+            try {
+                (new economic_v2_versioning_service())->closeActiveVehicleSubscriptionVersion(
+                    (int)$beforeState['customer_number'],
+                    (string)$beforeState['reg'],
+                    date('Y-m-d H:i:s'),
+                    'live.vehicle.route',
+                    1.0,
+                    false,
+                    [
+                        'route' => '/superuser/users/{user_id}/vehicles',
+                        'method' => 'DELETE',
+                        'actor_user_id' => (int)((new authentication())->get_user()->id ?? 0),
+                    ]
+                );
+            } catch (\Throwable $exception) {
+                (new logs_o())->add('vehicles', 'global', 0, (int)((new authentication())->get_user()->id ?? 0), 'DELETE_VEHICLE_VERSIONING_FAILED', $exception->getMessage());
+            }
+
+            $response->add_meta('user_context', $targetUser);
+            $response->success([
+                'success' => true,
+                'message' => 'Vehicle deleted successfully',
+            ]);
+        }, [
+            'delete_vehicle_other' => 'Delete a vehicle for a selected superuser customer account.',
+        ]);
+
         $this->post('/vehicles', function () {
             global $response;
             $auth = new authentication();
diff --git a/services/nginx/app/tests/Api/SubusersApiTest.php b/services/nginx/app/tests/Api/SubusersApiTest.php
index 02bce244..baae664c 100644
--- a/services/nginx/app/tests/Api/SubusersApiTest.php
+++ b/services/nginx/app/tests/Api/SubusersApiTest.php
@@ -112,6 +112,32 @@ it('requires subuser management access before exposing permission nodes', functi
     expect($authorized->data())->toBeArray()->not->toBeEmpty();
 });
 
+it('requires subuser management access before exposing simplified permission templates', function (): void {
+    api_test_covers('GET /subusers/permission-templates', 'auth');
+    api_test_covers('GET /subusers/permission-templates', 'happy');
+
+    $unauthenticated = api_client()->get('/subusers/permission-templates');
+    $unauthenticated
+        ->assertStatus(401)
+        ->assertEnvelope()
+        ->assertSuccess(false);
+
+    $session = api_fixtures()->createUserSession(['list_own_subusers']);
+    $authorized = api_client()->get('/subusers/permission-templates', $session['headers']);
+    $authorized
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    expect($authorized->data()['templates'] ?? null)->toBeArray()->not->toBeEmpty();
+    expect(array_column($authorized->data()['templates'], 'key'))
+        ->toContain('driver')
+        ->toContain('booking_coordinator')
+        ->toContain('fleet_admin')
+        ->toContain('deactivated');
+    expect($authorized->data()['groups'] ?? null)->toBeArray()->not->toBeEmpty();
+});
+
 it('rejects customer subuser listing without own-scope permission', function (): void {
     api_test_covers('GET /subusers', 'auth');
 
@@ -281,6 +307,84 @@ it('lets superusers invite chauffeurs for a selected customer', function (): voi
     }
 });
 
+it('applies simplified driver access templates when inviting and updating chauffeur grants', function (): void {
+    api_test_covers('POST /superuser/subusers/invite', 'happy');
+    api_test_covers('PATCH /superuser/users/{user_id}/subusers/grants/{grant_id}', 'happy');
+    api_test_covers('PATCH /superuser/users/{user_id}/subusers/grants/{grant_id}', 'failure');
+
+    $session = api_fixtures()->createUserSession(['add_subusers', 'manage_subuser_grants']);
+    $customer = api_fixtures()->createUser(['display_name' => 'Template Target Customer']);
+    $phone = 72000000 + ((int)$customer['customer_number'] % 1000000);
+    $createdSubuserId = null;
+    $createdGrantId = null;
+    $setupToken = null;
+
+    try {
+        $invite = api_client()->post('/superuser/subusers/invite', [
+            'customer_number' => (int)$customer['customer_number'],
+            'name' => 'Template Driver',
+            'phone_country_code' => 45,
+            'phone' => $phone,
+            'permission_template_key' => 'booking_coordinator',
+        ], $session['headers']);
+
+        $invite
+            ->assertStatus(200)
+            ->assertEnvelope()
+            ->assertSuccess();
+
+        $payload = $invite->data();
+        $createdSubuserId = isset($payload['subuser']['id']) ? (int)$payload['subuser']['id'] : null;
+        $createdGrantId = isset($payload['grant']['id']) ? (int)$payload['grant']['id'] : null;
+        $setupToken = isset($payload['invite']['setup_token']) ? (string)$payload['invite']['setup_token'] : null;
+
+        expect($payload['subuser']['permission_template_key'] ?? null)->toBe('booking_coordinator');
+        expect($payload['subuser']['grant_permissions'] ?? null)
+            ->toContain('BOOKINGS_EDIT')
+            ->toContain('BOOKINGS_ADD')
+            ->not->toContain('SUBUSERS_ADD');
+
+        $deactivate = api_client()->request(
+            'PATCH',
+            '/superuser/users/' . $customer['id'] . '/subusers/grants/' . $createdGrantId,
+            ['permission_template_key' => 'deactivated'],
+            $session['headers']
+        );
+
+        $deactivate
+            ->assertStatus(200)
+            ->assertEnvelope()
+            ->assertSuccess();
+
+        expect($deactivate->data()['subuser']['permission_template_key'] ?? null)->toBe('deactivated');
+        expect($deactivate->data()['grant']['enabled'] ?? null)->toBeFalse();
+        expect($deactivate->data()['grant']['permissions'] ?? null)->toBe([]);
+
+        $invalid = api_client()->request(
+            'PATCH',
+            '/superuser/users/' . $customer['id'] . '/subusers/grants/' . $createdGrantId,
+            ['permission_template_key' => 'unknown_template'],
+            $session['headers']
+        );
+
+        $invalid
+            ->assertStatus(400)
+            ->assertEnvelope()
+            ->assertSuccess(false);
+    } finally {
+        if ($setupToken !== null && $setupToken !== '') {
+            (new \objects\subusers_o())->invalidateSetupToken($setupToken);
+        }
+        if ($createdGrantId !== null) {
+            api_test_runtime()->db()->query('DELETE FROM `subuser_grants` WHERE `id` = ' . $createdGrantId);
+        }
+        if ($createdSubuserId !== null) {
+            api_test_runtime()->db()->query('DELETE FROM `tokens` WHERE `user_id` = ' . $createdSubuserId . " AND `type` = 'AUTH_TOKEN_SUBUSER'");
+            api_test_runtime()->db()->query('DELETE FROM `subusers` WHERE `id` = ' . $createdSubuserId);
+        }
+    }
+});
+
 it('lists and summarizes chauffeurs through the user-scoped superuser route', function (): void {
     $session = api_fixtures()->createUserSession(['list_subusers']);
     $targetCustomer = api_fixtures()->createUser([
diff --git a/services/nginx/app/tests/Api/VehiclesApiTest.php b/services/nginx/app/tests/Api/VehiclesApiTest.php
index b113823a..d09e03be 100644
--- a/services/nginx/app/tests/Api/VehiclesApiTest.php
+++ b/services/nginx/app/tests/Api/VehiclesApiTest.php
@@ -194,3 +194,181 @@ it('returns a null vehicle last_order_id when no order with items exists', funct
         'last_order_id' => null,
     ]);
 });
+
+it('lists and summarizes vehicles through the user-scoped superuser route', function (): void {
+    api_test_covers('GET /superuser/users/{user_id}/vehicles', 'happy');
+    api_test_covers('GET /superuser/users/{user_id}/vehicles/summary', 'happy');
+
+    $targetUser = api_fixtures()->createUser(['display_name' => 'Scoped Vehicle Customer']);
+    $otherUser = api_fixtures()->createUser(['display_name' => 'Other Vehicle Customer']);
+    $vehicle = api_fixtures()->createVehicle([
+        'customer_id' => $targetUser['customer_number'],
+        'type' => 53,
+        'reg' => 'SCOPEDV1',
+        'wash_subscription' => 1,
+        'reference' => 'Scoped fleet',
+    ]);
+    api_fixtures()->createVehicle([
+        'customer_id' => $otherUser['customer_number'],
+        'type' => 53,
+        'reg' => 'OTHERV1',
+        'wash_subscription' => 1,
+    ]);
+    $session = api_fixtures()->createUserSession(['list_vehicles_other']);
+
+    $response = api_client()->get(
+        '/superuser/users/' . $targetUser['id'] . '/vehicles?page=1&limit=20',
+        $session['headers']
+    );
+    $summary = api_client()->get(
+        '/superuser/users/' . $targetUser['id'] . '/vehicles/summary',
+        $session['headers']
+    );
+
+    $response
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+    $summary
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+
+    $rows = $response->data();
+    expect(array_column($rows, 'reg'))->toContain('SCOPEDV1');
+    expect(array_column($rows, 'reg'))->not->toContain('OTHERV1');
+    expect($rows[0])->toMatchArray([
+        'id' => $vehicle['id'],
+        'customer_id' => $targetUser['customer_number'],
+        'reg' => 'SCOPEDV1',
+    ]);
+    expect($response->meta()['user_context'])->toMatchArray([
+        'user_id' => $targetUser['id'],
+        'customer_number' => $targetUser['customer_number'],
+    ]);
+    expect($summary->data())->toMatchArray([
+        'total' => 1,
+        'wash_subscription' => 1,
+        'self_service' => 0,
+    ]);
+});
+
+it('creates vehicles through the user-scoped superuser route and rejects mismatched customer ids', function (): void {
+    api_test_covers('POST /superuser/users/{user_id}/vehicles', 'happy');
+    api_test_covers('POST /superuser/users/{user_id}/vehicles', 'failure');
+
+    $targetUser = api_fixtures()->createUser(['display_name' => 'Scoped Vehicle Create Customer']);
+    $otherUser = api_fixtures()->createUser(['display_name' => 'Scoped Vehicle Mismatch Customer']);
+    $session = api_fixtures()->createUserSession(['add_vehicle_other']);
+
+    $created = api_client()->post('/superuser/users/' . $targetUser['id'] . '/vehicles', [
+        'type' => 53,
+        'reg' => 'SCOPEDADD',
+        'wash_subscription' => true,
+        'reference' => 'Created from user detail',
+    ], $session['headers']);
+    $mismatch = api_client()->post('/superuser/users/' . $targetUser['id'] . '/vehicles', [
+        'customer_id' => $otherUser['customer_number'],
+        'type' => 53,
+        'reg' => 'BADSCOPED',
+    ], $session['headers']);
+
+    $created
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+    $mismatch
+        ->assertStatus(400)
+        ->assertEnvelope()
+        ->assertError();
+
+    $vehicleId = (int)($created->data()['id'] ?? 0);
+    expect($vehicleId)->toBeGreaterThan(0);
+    expect($created->data())->toMatchArray([
+        'customer_id' => $targetUser['customer_number'],
+        'reg' => 'SCOPEDADD',
+        'wash_subscription' => true,
+        'reference' => 'Created from user detail',
+    ]);
+    api_fixtures()->cleanupDeleteById('customer_vehicles', $vehicleId);
+    api_fixtures()->cleanupDeleteWhere('customer_vehicle_subscription_versions', ['vehicle_id' => $vehicleId]);
+});
+
+it('edits and deletes only matching customer vehicles through the user-scoped superuser route', function (): void {
+    api_test_covers('PUT /superuser/users/{user_id}/vehicles', 'happy');
+    api_test_covers('PUT /superuser/users/{user_id}/vehicles', 'failure');
+    api_test_covers('DELETE /superuser/users/{user_id}/vehicles', 'happy');
+    api_test_covers('DELETE /superuser/users/{user_id}/vehicles', 'failure');
+
+    $targetUser = api_fixtures()->createUser(['display_name' => 'Scoped Vehicle Edit Customer']);
+    $otherUser = api_fixtures()->createUser(['display_name' => 'Scoped Vehicle Guard Customer']);
+    $vehicle = api_fixtures()->createVehicle([
+        'customer_id' => $targetUser['customer_number'],
+        'type' => 53,
+        'reg' => 'SCOPEDIT',
+        'wash_subscription' => 0,
+    ]);
+    $otherVehicle = api_fixtures()->createVehicle([
+        'customer_id' => $otherUser['customer_number'],
+        'type' => 53,
+        'reg' => 'SCOPEBAD',
+        'wash_subscription' => 0,
+    ]);
+    $deletableVehicle = api_fixtures()->createVehicle([
+        'customer_id' => $targetUser['customer_number'],
+        'type' => 53,
+        'reg' => 'SCOPEDEL',
+        'wash_subscription' => 0,
+    ]);
+    $session = api_fixtures()->createUserSession(['edit_vehicle_other', 'delete_vehicle_other']);
+
+    $edited = api_client()->put('/superuser/users/' . $targetUser['id'] . '/vehicles', [
+        'id' => $vehicle['id'],
+        'reg' => 'SCOPEDOK',
+        'reference' => 'Updated reference',
+    ], $session['headers']);
+    $moved = api_client()->put('/superuser/users/' . $targetUser['id'] . '/vehicles', [
+        'id' => $vehicle['id'],
+        'customer_id' => $otherUser['customer_number'],
+    ], $session['headers']);
+    $foreignEdit = api_client()->put('/superuser/users/' . $targetUser['id'] . '/vehicles', [
+        'id' => $otherVehicle['id'],
+        'reg' => 'SHOULDFAIL',
+    ], $session['headers']);
+    $deleted = api_client()->delete(
+        '/superuser/users/' . $targetUser['id'] . '/vehicles?id=' . $deletableVehicle['id'],
+        $session['headers']
+    );
+    $foreignDelete = api_client()->delete(
+        '/superuser/users/' . $targetUser['id'] . '/vehicles?id=' . $otherVehicle['id'],
+        $session['headers']
+    );
+
+    $edited
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+    $moved
+        ->assertStatus(400)
+        ->assertEnvelope()
+        ->assertError();
+    $foreignEdit
+        ->assertStatus(404)
+        ->assertEnvelope()
+        ->assertError();
+    $deleted
+        ->assertStatus(200)
+        ->assertEnvelope()
+        ->assertSuccess();
+    $foreignDelete
+        ->assertStatus(404)
+        ->assertEnvelope()
+        ->assertError();
+
+    expect($edited->data())->toMatchArray([
+        'id' => $vehicle['id'],
+        'customer_id' => $targetUser['customer_number'],
+        'reg' => 'SCOPEDOK',
+        'reference' => 'Updated reference',
+    ]);
+});
diff --git a/services/nginx/app/tests/Unit/Subusers/SubuserPermissionTemplatesTest.php b/services/nginx/app/tests/Unit/Subusers/SubuserPermissionTemplatesTest.php
new file mode 100644
index 00000000..e04960ce
--- /dev/null
+++ b/services/nginx/app/tests/Unit/Subusers/SubuserPermissionTemplatesTest.php
@@ -0,0 +1,46 @@
+<?php
+
+app_require('classes/subuser_permission_templates_service.php');
+app_require('modules/subusers/helpers/subusers_permission_node_key.php');
+
+use classes\subuser_permission_templates_service;
+use modules\subusers\helpers\subusers_permission_node_key;
+
+it('exposes driver access templates with valid subuser permission node keys', function (): void {
+    $service = new subuser_permission_templates_service();
+    $templates = $service->templates();
+
+    expect(array_column($templates, 'key'))
+        ->toContain(subuser_permission_templates_service::TEMPLATE_DEACTIVATED)
+        ->toContain(subuser_permission_templates_service::TEMPLATE_DRIVER)
+        ->toContain(subuser_permission_templates_service::TEMPLATE_BOOKING_COORDINATOR)
+        ->toContain(subuser_permission_templates_service::TEMPLATE_FLEET_ADMIN);
+
+    foreach ($templates as $template) {
+        foreach ($template['permissions'] as $permission) {
+            expect(subusers_permission_node_key::tryFrom($permission))->not->toBeNull();
+        }
+    }
+});
+
+it('expands and classifies practical driver access templates', function (): void {
+    $service = new subuser_permission_templates_service();
+
+    $driver = $service->expandTemplate(subuser_permission_templates_service::TEMPLATE_DRIVER);
+    $deactivated = $service->expandTemplate(subuser_permission_templates_service::TEMPLATE_DEACTIVATED);
+
+    expect($driver['enabled'])->toBeTrue()
+        ->and($driver['permissions'])
+        ->toContain('VEHICLES_LIST')
+        ->toContain('BOOKINGS_ADD')
+        ->and($service->classify($driver['permissions'], true))
+        ->toBe(subuser_permission_templates_service::TEMPLATE_DRIVER)
+        ->and($deactivated['enabled'])
+        ->toBeFalse()
+        ->and($deactivated['permissions'])
+        ->toBe([])
+        ->and($service->classify(['VEHICLES_LIST'], false))
+        ->toBe(subuser_permission_templates_service::TEMPLATE_DEACTIVATED)
+        ->and($service->classify(['VEHICLES_LIST'], true))
+        ->toBe(subuser_permission_templates_service::TEMPLATE_CUSTOM);
+});