There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have.

Homogeneous Charge Compression Ignition. What is the future of gasoline engines, or internal combustion engines? HCCI is an alternative to traditional gasoline or diesel engines, which doesn't use a ...

Rational thought counts for naught when we smack our chops for hardtops. Luxurious sports coupes cut our train of rational ...

This latest USB standard does so much… is it a case of technical overreach, or a powerful solution to a chronic problem?

Jeep’s innovative new “Hurricane” turbo-4 engine anchors a more compelling Grand Cherokee and Grand Cherokee L.

Yamaha has put a lot of effort into making the Bolt R-Spec highly refined and reliable, with lightweight aluminum pistons and ...

The LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable of reaching over 1,000 hp.

Mazda has such an awareness. The spec sheet for its new 323GTX reads like show­car material: twin camshafts, four valves per ...

This premium Japanese sedan holds value well compared to its rivals.

Detroit Gen 6 engines debut with new DD13, DD15, and DD16 options designed to meet EPA 2027 emissions standards.