If you're looking for a powertrain that combines smoothness, balance, and impressive power output, it's impossible to overlook the inline-six engine. Used in the car industry since the very ...

The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

First released in 1968, BMW’s M30 inline-6 was so well designed that the manufacturer used the engine for almost three decades. The M30 proved to be a durable and reliable engine, capable of ...

Well not technically, but if you go looking for a sedan or muscle car powered by a V8 ... Dubbed Hurricane, the turbocharged 3.0-liter inline-6 is not only smaller but it's more powerful and ...