The straight-six motor is known for its durability. Titan Motorsports explores its limits.

The inline-6 is a common enough gas engine design, but it's pretty much universal in the diesel world. As such, there are ...

Despite the questionable reliability of the new engine, the Turbo Trail Cruiser is an exceptionally well-done restomod.

The Vortec 4200 inline-6 outperformed its size, and even though it was used in SUVs from GM and Chevrolet, its existence has ...

The latest Toyota concept for SEMA retains the classic Land Cruiser body but swaps in the turbocharged V-6 from the current ...

The SUV market includes everything from practical crossovers to capable 4x4s to performance machines. Here are our favorites ...

It's worlds apart from the bulletproof 4.2-liter inline-six that originally powered the truck, but this swap is unbelievably ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

These automakers—including Porsche, BMW, Mazda, Honda, and more—are saving the manuals, one performance car at a time.

V8s, V10s, and even larger engines may dominate the supercar performance leagues, but the humble V6 can deliver serious speed ...