A 140bhp A4 S line multitronic 4 door saloon, 57 plate 9/07. Bought second hand at one years old off an Audi main dealer [never again, a discreditable experience, conned left right and centre as previous owners and history and considerable scratches over much of the car were masked by clever valetting until I washed it thoroughly a month later! I couldn't believe how many there were]. The car is comfortable, the 7 speed auto box a dream. The engine is a little gruff but has plenty of grunt despite severe turbo drag from rest. My main gripe after the lamentable dealer is the EGR valve which failed at year two [on 40,000 miles] and then failed again 53 weeks later. Cost £400. Audi will not replace anything under warranty second time round. The new main dealer I've used offered to collect 50% for me, which is good of them, as a valued customer. But if Audi won't stand behind their product, neither will I. I'm off today to buy another make of car after two years and 40,000 miles and two sets expensive tyres with the Audi. People always knock dealers, as me above, but when the manufacturer walks away from problems it's time to do the same yourself.