Audi A7 uncovered....well nearly

The Mercedes CLS fighter is hidden underneath this thick piece of cloth. The Audi A7 coupe was caught outside the firms factory and will launch in Europe by 2009, but is expected to be revealed at the Frankfurt motorshow sometime next year.The Mercedes CLS isn't the only rival, BMW is apparently producing their own 4 door coupe, which we should see sometime in 2010.The prototype is very similar