Hi chaps and chapessess, Im looking to buy a year old used a3 black edition 2.0tdi sportback. I currently own a 56plate a3 s-line 2.0tdi sportback. I have a few questions and would appreciate any advice or opinion. Is it worth while going for a 170bhp or is it cheaper to go for the 140bhp and get it remapped or use something like blufin? would i need to change the brakes or clutch if i got the 140 remapped? Why do some 140s have twin exhaust and some just the single? How much will the audi dealer realistically give me for mine as a part exchange? here are some details: Phantom black Audi A3 2.0 tdi 170bhp 6 speed auto dsg Mileage: 50,000 Sline leather Bose sound system (6 cd changer) Phone prep, bluetooth. no mods. FSH. Anyone here with a black edition? how do you like it? any problems? Thanks in advance guys.