Better? No. Different? Yes. It is hard to tell which car is 'better', as every car is different and has to suit your driving style. For me, the B4 hasn't got enough on-power steering, and the X-6 isn't steering as 'sharp' as the S2 does. For me the S2 is great on carpet and astroturf, you'll have to drive one of a club member and compare them. However, the X-6 is very popular, so set-ups and help from other drivers won't be a problem. But it is ugly as hell