Sometimes, the terms boxer engine and flat engine are used interchangeably, even though the two are not the same. What's the ...

H4 engines are horizontally opposed four-cylinder engines also commonly known by names like flat-four and boxer. For comparison, most four-cylinder automobile engines are upright inline designs. The ...

You're a gearhead. You know to chuckle knowingly and condescendingly when some dumbass refers to the "V4" in their Honda Civic. You know your stuff. You know what a flat engine is, too. It's an ...

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 ...

Most normal cars with less than eight cylinders nowadays use inline engines, but some also use boxer engines. What's the ...

When it comes to internal combustion engines (ICE), the vast majority of the cars sold are motivated by “inline” and “V-type” engines. These terms designate the configuration of the cylinders arranged ...

Subaru is a brand that's known to do things a bit differently than other mainstream car manufacturers. All but one of its cars come with standard all-wheel-drive, it has a historic commitment to ...

We explain why Subaru’s boxer engine layout is especially well-suited for off-roading, from stability to traction advantages. Subaru continues using boxer engines for low center of gravity and ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...