2014 Audi A6
The A6 was named Consumer Report’s 2013 Luxury Car of the Year and was also selected as an IIHS Top Safety Pick. Thanks to its high strength aluminum Audi Space Frame and partial aluminum body, the new A6 is exceptionally lightweight and rigid, which in turn improves handling and produces above average crash protection. New for the A6 in 2014 is the available 3.0 TDI Clean Diesel engine. As an efficient alternative to gasoline, hybrid or all-electric vehicles, the A6 TDI strikes the perfect balance between performance and fuel economy.