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 ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

If you've ever taken a closer look at small planes or seen one being maintained, you might have spotted something interesting under the hood. The engine layout is often wide and flat, and not stacked ...

Subaru's New 2.4L Boxer Engine Is The Perfect Match For The BRZ & GT86 A combination of the Subaru BRZ & Subaru Ascent engines leads to a potent 2.4L boxer. Deep dive into the 2022 Subaru BRZ 2.4L ...

The Porsche 718 Cayman GT4 RS is the pinnacle of Porsche Cayman, packing the 911 GT3's 4.0L boxer 6-cylinder engine, with nearly 500 horsepower. The naturally aspirated engine revs to 9,000 RPM, while ...

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.