A boxer engine is flatter and wider than a traditional Vee engine, creating several challenges, but that hasn't stopped Ruf ...

Revealed at the Goodwood Festival of Speed, the B8 engine currently lives in a CTR3 prototype, but should find its way into a ...

Ruf Automobile has built an engine with eight cylinders and much horsepower. It’s called the ‘Boxer-Eight’—or B8 for ...

FoS visitors will be the first to experience the automaker’s radical new twin-turbocharged powertrain.

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

With emissions rules tightening year after year and so many manufacturers pledging their futures to hybrid and battery-electric power, it has grown increasingly rare to see an automaker roll out a ...

The plastic cover of a Subaru Boxer engine showing the Subaru constellation logo - Topuria Design/Shutterstock Flat engines are horizontally-opposed piston engines, and this group includes Boxer ...

Subaru's WRX, Ascent, and Outback are the only new US models with a turbocharged flat-four boxer engine — and the WRX also ...

Flat engines are horizontally-opposed piston engines, and this group includes Boxer engines, but not opposed-piston engines like the Cummins 14.3L Advanced Combat Engine (ACE) designed to power tanks.