3 Articles
Audi A7 Sportback to launch with V6 engines and auto-start-stop

2011 Audi A7 Sportback – Click above for high-res image gallery

2011 Porsche Panamera gets more efficient with brake energy regeneration

Porsche Panamera 4S – Click above for high-res image gallery

BMW's "Brake Energy Regeneration" technology

Autospies says that they've gotten their hands on the first picture of "BMW regenerative brake technology in action on a USA model" (a 550i GT). Well, we're interested in the technology, but something about the Celsius temperature gauge and the kilometer label tells us that maybe this is a Eurospec dash. Whatever the case, one nifty feature of the way Sebastian Blanco