Here’s a good’un! AutoExpress pits two of the finest GT cars money can buy today on a race track specially designed to test road cars to the limit, to see which one’s the best, at least in terms of drivability. The Mercedes SLS is more powerful and more fun through the corners, but Aston Martin Virage is more engaging to drive, and more flattering if you get it right. We absolutely adore the Merc, but we have to say, Aston Martin badge has a lot to do with choosing the Virage over the SLS!