The ex-GM engine that debuted in Rover’s P5B went on to enjoy an extraordinary career. Here's a look back at the development ...

On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

California officials are meeting Detroit automakers this week to discuss the next phase of greenhouse gas regulations for ...

On a bitter morning, the urge to crank the heater and let a frozen car […] ...