A US custom car outfit has unveiled a hand-built 5.3-liter air-cooled flat-eight engine set to power the firm’s upcoming R3 sports car. Runge Cars’ four-cam, 32-valve powerhouse is paired with a ...

The world of high-performance bikes is quickly shifting, and if Team Orange has anything to say about it, that shift will include superchargers…bless their generous intentions. According to a report ...

View post: Porsche: “We Were Wrong” to Replace the Gas Macan with an EV Boxer engines feature flat, opposing pistons that move in opposite directions for smooth operation. Subaru and Porsche are ...