Everyone loves the idea of making their car faster, sleeker, or more luxurious. But many so-called “upgrades” end up draining your wallet without improving performance, safety, or resale value. In ...

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 ...

This is a story of a Toyota four-cylinder engine that produced more power than post-Oil Crisis American V-8 engines.

The Toyota 2JZ engine is more than just a power plant; it has become a symbol of automotive tuning culture, revered by ...

Car upgrades can help boost your vehicle's horsepower, fuel efficiency and comfort — but not all are worth the money. "I always tell people: hang on to upgrades that add safety, reliability or resale, ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...