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Automobile

Of or relating to any vehicle, usually designed to carry passengers, that operates on ordinary roads and typically has four wheels and a gasoline or diesel internal-combustion engine.

Contributors in Automobile

Automobile

Direct injection

Automotive; Automobile

Engine system where petrol or diesel is injected directly into the engine cylinder instead of in a pre-combustion chamber or manifold. Direct injection provides more efficient combustion with lower ...

Disc brake

Automotive; Automobile

A braking system where a calliper forces a pair of brake pad against the disc rotor in each wheel, stopping the vehicle.

Drum brake

Automotive; Automobile

A braking system where a hydraulic cylinder forces a pair of brake shoes against the inner surface of the brake drum, which is a metal cylinder, in order to stop the vehicle.

Fuel cell

Automotive; Automobile

Power system prototype. The fuel cell generates electric power by combining oxygen and hydrogen. Its only waste product is water steam.

Fuel injection

Automotive; Automobile

Fuel injection delivers fuel under pressure into an engine's combustion chamber.

Ground clearance

Automotive; Automobile

Distance from the bottom of the car to the ground.

Passive safety

Automotive; Automobile

Safety features that protect the occupants in the event of an accident.

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