Toyota became famous in tuner circles, among other things, for its six-cylinder engines, but Toyota's most recent inline-six wasn't only Toyota's doing.

The inline-six automotive engine does indeed offer several general advantages over a V6, but there are some I6 engines that are notoriously problematic.

When shopping for a car, our mind often goes to horsepower. But in the world of semi trucks, balance and torque are the most important things. And that's where the inline-6 engine shines. Unlike a V8, ...

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...