Audi Q7 Hybrid 4.2 FSI Quattro
Audi unveiled the Audi Q7 hybrid 4.2 FSI quattro, which uses their Fuel Stratified Injection (FSI) 4.2 litre V8 engine, at the 2005 Frankfurt Motor Show. Audi had planned to have the Q7 hybrid as a part of their 2008 model range, but never did.
Read more about this topic: Audi Hybrid Vehicles