The Porsche 911 GT3 RS delivers track focused performance through its naturally aspirated 4.0 liter flat six engine producing ...

The Porsche 911 Carrera drives along a public road with its turbocharged flat six engine delivering responsive acceleration and a distinctive exhaust note. The rear mounted engine provides the ...

From the eyes of the casual observer, Porsche's entire identity is marked by the flat-6 engine. That's hardly surprising, as it's the engine configuration of choice for Porsche's most popular ...

The flat-six delivers balance and handling, but the V6 wins on packaging, cost, and versatility. Here’s why one layout dominates while the other stays rare.

Since 1963, an air-cooled (later water-cooled) six-cylinder boxer engine has been used in a car so iconic that both its engine placement and configuration have largely remained unchanged. It's the ...