Semi-synthetic motor oils use a combination of mineral and man-made oil, while synthetic blends tend to have fewer impurities ...

Some bad driver habits don't just annoy everyone else on the road — they're also dangerous and against the law in some states ...

More than 60 miles of paved roads and more than 50 miles of off-road and dirt tracks, all in one facility designed to torture ...

European traffic lights show red and yellow at the same time to make clear that a red light is about to turn green. This ...

Rubber bushings need grease for protection and lubrication, but using the wrong type of grease (or too much grease) can ...

The scoop under some semi-trucks funnels air toward the rear of the trailer, improving aerodynamic flow and directing air ...

Cafe racers have a reputation for style and nimble handling, but not necessarily a whole lot of horsepower. However, these ...

For Formula 1, NASCAR, and races like the 24 Hours of Le Mans, onboard sensors now tell officials when systems are likely to ...

The Vixen 21 motor home was designed by Bill Collins, the engineer behind the DeLorean. He chose a BMW diesel engine rather ...

Amongst sub-compact crossovers, the Nissan Kicks holds its value well. It outperforms rivals from Subaru, Buick, and Mazda, ...

GM chose outboard maker Mercury Marine as the supplier of the Corvette ZR-1's LT-5 V8 based on Mercury's experience with ...

Detroit, Chicago, Monterey, and Arizona are all great places to check out some of the biggest cars shows in America, with big ...