The word automobile is just another name for a car. In casual everyday English, we usually use the word car.

The word vehicle describes the more general category - it means a device for transporting people or things. Cars, trucks, buses, motorcycles, military tanks, sleds, horse-drawn wagons, even bicycles can all be considered vehicles.

All cars are also vehicles - but not all vehicles are cars.

Fact
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Inter continental ballistic missile is a rocket propelled surface to surface guided missile carrying a nuclear warhead which can reach a destined city or installation in the world and destroy it entirely.      .. More >>