public function run()
{
$faker = Faker::create();
$modelIds = Model::lists('id');
for ($i = 0; $i < 20; $i++) {
Vehicle::create(['year' => $faker->year(), 'model_id' => $faker->randomElement($modelIds->toArray()), 'mileage' => $faker->numberBetween(0, 200000), 'vin' => $faker->bothify('##?#???##?##???#??#')]);
}
}
