Hi! Have just signed on the dotted line for a new audi at the dealership & have been offered £12k for my car: A3 2.0 TDi (140) DSG S-line - 07 plate, 35k miles, warranty until June. Phantom Black Ipod Kit Parrot mki bluetooth kit (professionally installed). I think the rest is pretty standard s-line spec - leather seats, concert stereo etc etc. Full audi service history 4 brand new tyres! Good condition all round really. I'll be honest - I had not set expectations of what it might be worth, but a dig round on autotrader /ebay suggests it might be worth a little bit more - but they all seem to be trade cars for sale (~ 15k). Any opinions from people with a feel for these things appreciated! I figure a dealer offer will be low, but if it's within reason I could do without the hassle of a private sale. Got a healthy discount off the new motor and sale isn't dependant on the trade in.