The late-model horsepower wars are full tilt, with manufacturers trying to one up each other and create a car that truly stands out in the horsepower arena. What was once considered to be an exotic ...

Chevy switched to a flat-plane crank in the Corvette Z06 and ZR1 models, both of which are mid-engine, for many good reasons, all of them about improved performance. Flat-plane cranks help generate ...

GM's LS engine has been swapped into all sorts of cars. Now some enthusiasts are swapping them into airplanes, though with plenty of modifications.

The new S-Class features many changes, one of which, taking place under the hood, brings better performance with it.