I prefer that Aston for its stunning looks and kudos but i believe the Audi is the better car out of the two. This is because it is far more reliable, better build quality and has the more balanced handling. As well as this the Audi is the faster car hitting 0-60mph in 4.3s ans goes on to 187mph compared to 5.2s to 60 and a top speed of 175mph.