The car is more polluting than the The car is more polluting than the bike.bike.

The bike is healthier than the The bike is healthier than the motorbike.motorbike.

The car is faster than the lorry.The car is faster than the lorry.

The lorry is heavier than the car.The lorry is heavier than the car.

The plane is faster than the car.The plane is faster than the car.

The bus can transport more people than the The bus can transport more people than the carcar

The car is more expensive than the bikeThe car is more expensive than the bike

The train is longer than the bus.The train is longer than the bus.

The bus is heavier than the car.The bus is heavier than the car.