Over time, this single error can shorten an engine's lifespan and lead to considerable expense.

Most enthusiast discussions about engines sometimes tend to boil down to V6 and V8 engines. They are the engines often associated with power and the flashier automobiles made throughout history.

If you are a racing buff, gearhead, or DIY mechanic, then you're sure to have come across debates between big-block engines versus small blocks and other modern engines. Each big block engine has its ...

SUVs are getting larger while their V8 and V6 engines have been replaced by smaller motors. Smaller turbocharged engines benefit from improved fuel economy and better mid-range torque. But ...

Rotary engines have an aura of cool. In games of Top Trumps, the V12 might have been king, but a rotary was a joker, a wild card. A lack of mainstream success no doubt contributes; there are reasons ...

If you're in the market for a high-revving engine, certain exotics like the Porsche 918 Spyder, Ferrari LaFerrari, and roaring Lexus LFA all have redlines of at least 9,000 rpm. To that, General ...

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...

F1 power unit manufacturers’ development has been opened up again after a four-year engine freeze, but what are the constraints on upgrades? With F1’s hybrid power units restricted from ...