The best car engines of the 21st century earned their status the hard way. They offered real power, rewrote tuning culture, and changed how we think about performance. Some scream all the way past ...

Honda engines have a reputation for smoothness and refinement. But these characteristics were never the goal; they are a ...

The tuner scene, once a niche subculture, has had a profound impact on the evolution of modern performance cars. Originating ...

From high-revving four-cylinder buzzers to turbocharged beasts, there is a Japanese domestic market (JDM) engine for everyone. Known for their reliability and engineering ingenuity, Japanese engines ...

The overdrive transmission was Detroit's secret weapon in battling fuel economy regulations in the '80s, but it soon became a means for hot rodders to have their cake and eat it too. Initially, ...

Only diehard Audi fans know about the Quattro RS001, a mid-engine prototype rally car that was built in secret and destroyed by then-Audi boss Ferdinand Piech. Only one was made, and a mid-engine ...

Should you go with a naturally aspirated engine or a turbocharged one? Both have pros and cons, but we think one engine type ...

Recently, the EPA and COBB Tuning have settled after the latter was sued for providing emissions control defeating equipment. As per the EPA’s settlement details document, COBB Tuning have since 2015 ...