I rented two economy cars for our road trip.

There are many gadding cars on the road.

Hybrid cars are becoming increasingly popular due to their fuel efficiency.

The children had a collection of kiddie cars.

There are many pump-cars in the parking lot.

The luxury train had several Pullman cars.

The racing cars zoomed past the finish line.

The restaurant cars on the train offer a variety of delicious meals.

I saw many rice cars at the market.

Road cars are becoming more fuel efficient.