In the 1960s, two straight-six engines were pitted head-to-head: The Chrysler Slant-6 and AMC Inline-6. Both sold well, but ...

The world of automotive engineering is filled with marvels, and among them, the inline-six engine holds a special place.

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

BMW never used V6s because its straight-six engines offer natural balance, smooth power delivery, and fit its long-hood ...

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

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged ...

Even after 343,000 miles and a major crash, the 1FZ-FE still showed clean internals, balanced wear, and a bottom end that ...

While the HEMI moniker is synonymous with legendary American V8 power, it was also used by the Chrysler Corporation in Australia for an iconic, high-performance inline-six that deserves to be ...

With fresh styling and a shockingly strong new turbo engine, the Jeep Grand Cherokee's latest forecast calls for major ...

Forsberg Racing stuffs a 1000-horsepower turbocharged inline-six under the hood of a Nissan Patrol for reasons that aren’t ...

While the Mustang has always been revered for its V-8 performance, even today the base six-cylinder engine far outsells the V-8 model. The 200ci inline-six, first offered in the Fairlane as a ...