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trev0006
09-14-2012, 01:55 PM
Audi A7 vs BMW 640i Gran Coupe (http://www.dpccars.com/car-videos-12/09-13-12page-Audi-A7-vs-BMW-640i-Gran-Coupe.htm)

Audi A7 vs BMW 640i Gran Coupe. Two German luxury cars, two impressive power trains, two technology stories, but only one can take the top spot. Which one will it be?