hi guys im new on here.

i currently drive a corsa vxr which i love but im finding a lot of problems with the car and many of them are repetitive...i am seriously debating cashing in mine and was toying with the idea of getting an S3 (8p obviously), so my question was; are there many common faults that you guys have experienced with (please be honest) and if so are there many serious problems i should be aware of before parting with alot on my cash??