The only advantage I can see for the A3 over the Golf (apart from the cheap insurance) is that it is readily available with 2+2WD. They're pretty well built, but have a poorer chassis set-up, flatter seats and usually less kit, due to Audi options being ridiculously overpriced. That's why xenons on an A3 are like gold plated unicorn crap, the option is/was 4 figures and hardly anyone coughed up. They're actually a badly needed add-on, as the A3 halogens are like bloody candles!