Compare the Aston-Martin Virage 5.3 V8 1988 - [1988] vs BMW 6 Series 640d - [2014]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Aston-Martin Virage 5.3 V8 1988 or the BMW 6 Series 640d. We'll leave it up to you to decide which is your favourite.