The Original Eco Friendly & Sustainable Living Portal (since 2009)
gigaom tv green overdrive, Tag
- Green Overdrive Video: Porsche Hybrid Test Drive! Sat, 22 Jan 11, 6:30amPorsche’s Cayenne S Hybrid might not be the greenest car on the road (it gets about 25 MPG), but it can drive on electric power at under 40 MPH and also has a fun no-power coasting mode at higher speeds...