Desirable C6 S6 Avant with the famous Lamborghini-derived naturally aspirated 5.2 V10. It has the popular grey exterior and black full leather interior with fantastic spec. These are becoming an increasingly rare modern classic. We're reluctantly selling as we need the space. Key features include: 5.2-litre naturally aspirated V10 engine (435 PS, 540 Nm) | quattro permanent four-wheel drive | 6-speed Tiptronic automatic with paddle shift | Upgraded brakes | Heated, electric, memory sport seats in Valcona leather | Carbon interior trim | Electric sun roof with solar panel for battery conditioning | Front and rear parking sensors with rear camera | BOSE sound system | MMI High with DVD navigation and colour display | Auto-dimming, heated and folding mirrors | Four-zone climate control | Cruise control | Electric windows front & rear | Quad exhausts | Dynamic headlight range adjustment | Tyre pressure monitoring system | 2 keys | Original manuals, SatNav disc and loads of receipts Recent work/additions include new BD Racing coilover kit fitted | OZ Racing Superturismo wheels in matt black (original rims can be included in sale but need a refurb) with new Goodyear Eagle F1 tyres all round | New headlights with LED bulb upgrade | Professional valet, engine bay clean and machine polish ready for sale. The car is in full working order, with no warning lights and runs well. There are a few light scratches and small chips in the paintwork as you'd expect in a car of this age but it looks and sounds amazing!