Audi RS6 Avant Carbon Black 4.0 V8 Quattro Finished In Ultra blue with Just 21,650 Miles, Specification Includes: Comfort and Sound Pack £2,295 RS sports exhaust system £1,450 Head-up display £1,395 RS Sports suspension plus £1,300 Brake calipers in red gloss £520 Carbon fibre Twill, Ultra blue, metallic, Front And rear Parking Sensors, Automatic LED Headlights, Dynamic rear Indicators, Red RS Callipers, Audi Drive Select,