How to Update tables using different edit forms in Laravel 5.6

using Laravel 5.6 and MySQL in My application. In My system I have saving some information about vehicles types like car, van, bus, truck... some of all vehicles type have common values and those are saving in vehicle table, like this

id  name   model    year  category_name  user_id
1   toyota  121     2001      car           1
2   nissan  sunney  1998      car           2
3   toyota  liteace 2000      van           5
4   isuzu   elf     2005      truck         9
5   bmw     520d    2010      car           7

and some specific information for each vehicle type saving separate tables like cars, vans, trucks etc each table related with vehicle table with vechicle_id

car table like this

id   fuel   transmission    vehicle_id
1      p        auto             1
2      d        mannual          7
3      e        auto             6
4      p        auto             5
5      p        auto             3

and each user can access they created ads in there account and its VehicleController is like this,

public function indexpersonel()
    {
         $vehicles = Vehicle::personal()->get();
        return view('vehicles.myads')->withVehicles($vehicles);
    }  

and Vehicle Model

public function scopePersonal($query)
{
     return $query->where('user_id', Auth::user()->id);

}

and each ads showing blade file is,

 <td><a class="button is-outlined" href="" >Edit</a></td>
                            <td><a class="button is-outlined" href="/myads//delete" onclick="return confirm('Are you sure to want to delete this record?')" >Delete</a></td>

                        </a>  

ok now my problem is there currently I have vehicle information edit file as edit.blade.php in vehicles view file. but as a result of some specific values of each vehicles type unable to use above common edit form. so, I need seperete edit forms for each vehicle types like caredit, vanedit etc... so, How can create and route with users accounts created ads as above. now I need urls when going to some vehicle edit like this,

http://localhost:8000/myads/car/18/edit,
http://localhost:8000/myads/van/20/edit

My current route for vehicle edit is,

Route::get('myads/{id}/edit', [
    'uses' => '\App\Http\Controllers\VehicleController@edit',
    'as'=> 'vehicles.edit'
]);

how can do this?

via Chebli Mohamed