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

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

The Nano Bee, created by engineer Ronald Valentine, is a diesel engine smaller than a quarter but powerful enough to to spin a model-plane propeller.

A preliminary report revealed that a small plane that crashed near Gila Bend earlier this month was not configured for ...

But ultimately, we reckon, it will (and should) only serve as the supporting trick for the headline act, the full-fat C63, powered by the new M117 Evo twin-turbocharged V8 engine, producing 530 hp, ...

BMW's B58 has structural limits that sit a lot higher than its factory output. In current US spec models, it turns out ...

Some drivers might enjoy the sound of turbo flutter, but it's not something you should want to keep around. There are few good things that can come from it.

Need a heartier foundation for your Ford small-block build? Blueprint Engines created stronger bare 302 and 351 blocks.

There are a lot of strange automotive designs out there, but this defunct engine from the '70s may just be the weirdest one ...

Some folks impacted by the L87 engine recall should now be running an updated oil spec, which has us wondering - how's your ...