Fantastic and much loved classic example of the 2009 Audi S4 Avant with the V6 supercharged engine and Quattro sports differential. Stock power rated at 333ps but a Stage-2 tuning and Miltek sports exhaust from MRC Tuning takes this to 489ps. I bought this car from a family who had loved and taken care of it for years. It had a Gen2 engine fitted to replace a faulty Gen1 at 120k miles in 2018 by CM Tuning (paperwork included) and it runs flawlessly. It had a lowered suspension setup which I had replaced in 2021 by stock parts for more practical London driving. I have performed regular oil changes every few thousand miles since I bought in 2020. It was re-dyno'd at MRC Tuning in November 2020 and came out with full health at 495ps. Tons of optional & luxury extras included; the sports seats are excellent with fully electric controls incl. lumbar support, I had a Bluetooth input installed for the entertainment system which is the upgraded Bang and Olufsen system and sounds amazing. Other modifications/options include: active steering, adaptive suspension, Audi Drive Select, 19" alloys with 255/35 tyres plenty of tread left, full black leather interior in remarkable condition, built in Audi satnav, Audi park assist plus (front and rear with audio and display), storage pack, full climate control, auto dimming rear mirror, folding wing mirrors, auto lights, auto wipers, H&R anti-roll bars front and rear, OEM punched leather RS style flat bottom steering wheel and gear lever, RS4 pedals, 2 original keys. Only interested in serious buyers who want to enjoy this amazing car - no time wasters. Proof of insurance required if you want to test drive - I will be happy to take you otherwise. Loved and well cared for car in great condition but for full transparency I have listed every known fault so no surprises on viewing: - suspect catalytic converter failure since last MOT, investigation required - some small scratches around the car, some denting around rear wheel arch, dented rear bumper - all as pictured - doesn't come with personalized registration in the pictures - disc brake warning light is on due to wiring issue from front-offside (two garages have confirmed no issue with brakes or the sensor) - intermittent flickering dome/console light but never had any issues with low/flat battery - central locking button is loose but stays put - sunroof judders when closing sometimes - some suspension creaking during low speed maneuvering