The new engines operate at speeds of 6,000 to 7,000 RPM, the company explains in a press statement. The first model in the series delivers a peak power of 330kW and weighs just 75 Kg (165 lbs).

Low-end torque is a boon, but it has nothing on a tachometer that plays the floor-is-lava with the 7,000 rpm mark. And if you own an air-cooled Porsche 911, you can now play that game with a new ...