Originally Posted by Walter Gropius

I know approximately nothing whatsoever about cars so I need a bit of help choosing which car to buy. I can afford to splash out a bit on a sexy car, albeit a second hand one, which would be either a BMW Z4, Mercedes Benz SLK or Audi TT Coupé. However, I may choose a more sensible option, mainly due to running costs, which would most likely be an Audi A3 or a Volvo C30. What would you recommend?? Any advice would be rather awesome.