I'm looking at buying an Audi A4/A6 TDi model around 2002/2003 plate and would like your advice on what to look out for. Is the 1.9 ok or should I be looking at the 2.5? I want to go for a Sport model but is it worth getting a Quattro version as well? Also, are there any essential optional extras which I should be looking out for?
Here are a few I have been browsing for starters.
Cheers in advance,