Audi
C7 Audi A6L e-tron concept (Typ 4G) photo gallery
The 2012 Audi A6L e-tron concept previews a long-wheelbase plug-in gas-electric hybrid that will be targeted at the Chinese market.
The 2012 Audi A6L e-tron concept previews a long-wheelbase plug-in gas-electric hybrid that will be targeted at the Chinese market.