This is my second Audi, 1st was a 2.4 A4 Avant, had lots of electrical faults, my S3 has also caused me some concern with costly repairs, latest is the ESP warning light which I am told by Audi dealer requires new Haldex control unit $4,900. Recently had new boost recirc valve fitted due cold start rough idle, also new digital readout due blown pixels. Other than that I love this machine & plan on Powerchip remap at end of month as Subaru 2.5 forester blew me off at lights.