Hi there all. I currently own an '98 A3 1.8T Sport. Im thinking about the possibility of buying an A4 2.5TDi quattro sport (saloon). Please can you kind people here tell me more about this car? When does the cambelty need replacing, how far apart are the servicing schedules, etc, etc... ? Im really toying with this dieas as i have seen what appears to be a nice (if a little higher mileage) example on the trader. 2003 03 A4 2.5TDi Quattro Sport 12,995 with 50K under its belt. Thanks everyone, cheers. Pete.