This engine rocks half the cylinder count of a V8, but somehow Mercedes-Benz squeezed the power of a Ford Mustang GT out of it.

The Mercedes-Benz C-Class at present offers 4-, 6- and even 8-cylinder engines but this won't be the case for the next-generation model due for a reveal on February 23 and on sale later this year as a ...

With the benefit of forced induction, four-cylinders are replacing their six- and eight-cylinder counterparts faster than ever. Automakers are in an arms race to produce more and more powerful fours, ...

The Mercedes-AMG C 63 S E Performance is an engineering tour de force, boasting a plug-in hybrid powertrain generating 671 horsepower and 752 pound-feet of torque. But the internal-combustion part of ...

BMW just unveiled the M2 Racing, based on the roadgoing M2 — but instead of an inline-six, it has a four-cylinder engine under the hood. Has BMW gone the way of the E30 M3 and determined that ...