Tuesday, November 12, 2013

Porsche 918 Spyder: Engine Technology

The Porsche 918 Spyder is a plug-in hybrid with four driving modes, two electric motors, and a 4.6 liter mid-mounted V8 engine. E-Drive is an all-electric mode primarily for city driving, with a range of up to 20 miles and a top speed of only 93 mph.