Audi A7 sketch leaked!

Ingolstadt's slinky answer to the Mercedes CLS. The A7 is due to land in showrooms in September 2009 and will be previewed by a concept at the 2008 New York Auto Show.For any manufacturer to launch a successful model against the CLS, it must turn heads like a scantily-unclad A-list catwalk model. So the A7 will be a sleek, four-door based on the mechanical package of the next A6. And our world