Reluctant sale of my Audi RS6 C6 V10 due to property purchase and reallocation of funds. This is a comprehensively rebuilt and upgraded example, with over 60,000 invested by MRC Tuning. Not a typical modified RS6this is a fully sorted car with major engine and supporting work already completed. ---Performance 5.0L Twin Turbo V10 MRC Stage 3 build ~903 PS / ~1090 Nm (Dyno proven) Dyno graph available Strong, smooth power delivery Major Work & Upgrades (Documented) ---Engine & Core Components Engine-out rebuild and refresh Timing chains, guides, tensioners replaced Camshaft adjusters replaced Extensive gasket and seal replacement ---Fueling & Cooling Upgraded injectors Fuel system upgrades Wagner intercoolers Oil separator and breather system refreshed ---Supporting Modifications AEM water/meth injection system Aquamist components and jets Fuel pressure upgrades --Suspension & Chassis DRC components refreshed/replaced Springs, mounts and associated hardware addressed ARB components upgraded ---General Maintenance Major service items completed during build Fluids, filters and consumables replaced throughout Full invoice pack from MRC totalling ~60,000 included ---Condition Mechanically very strong Drives exactly as expected for a car of this level Interior and exterior in good condition for age Maintained regardless of cost ---Reason for Sale Property purchase and capital reallocation. ---Additional Info Dyno graph available Full invoice history included Serious enquiries only ---Summary A rare opportunity to purchase a fully sorted, high-output RS6 with all major work already completed ready to be enjoyed without further major expense. Private plate NOT included