This 2003 Audi RS6 is a gray-over-black sedan that is powered by a twin-turbocharged 4.2-liter V8 paired with a six-speed manual transaxle and Quattro all-wheel drive. Additional modifications include an Aquamist HFS3 methanol/water injection system, EFI Express engine management software, Wagner Tuning intercoolers, KW coilover suspension, a Milltek exhaust system, a front lip spoiler, tinted tail lights, aftermarket exhaust components, 19″ RS4 wheels, and JH Motorsports shift linkage. Factory equipment includes Bose audio, dual-zone automatic climate control, carbon-fiber interior trim, power-adjustable front seats…
This 2003 Audi RS6 is a gray-over-black sedan that is powered by a twin-turbocharged 4.2-liter V8 paired with a six-speed manual transaxle and Quattro all-wheel drive. Additional modifications include an Aquamist HFS3 methanol/water injection system, EFI Express engine management software, Wagner Tuning intercoolers, KW coilover suspension, a Milltek exhaust system, a front lip spoiler, tinted tail lights, aftermarket exhaust components, 19″ RS4 wheels, and JH Motorsports shift linkage. Factory equipment includes Bose audio, dual-zone automatic climate control, carbon-fiber interior trim, power-adjustable front seats with memory settings, and heated front and rear seats. The car was acquired by the seller in August 2011, and it now has 108k miles.
The exterior was repainted in its current shade of gray during the seller’s ownership, and exterior equipment includes a front lip spoiler, flared fenders, xenon headlights, aluminum mirror caps, fog lights, and tinted windows and tail light lenses. The seller states the windshield was replaced in 2020, and a Ceramic Pro ceramic coating was applied to the painted surfaces and glass in May 2017.
Silver-finished 19″ split seven-spoke RS4 wheels are wrapped with 265/35 Michelin Pilot Sport 4S tires that show production codes from 2016 and 2017, and the wheels have also been treated with a ceramic coating. The hubs have been converted to wheel studs, Hotchkis sway bars were installed, and KW coilover suspension is fitted at each corner.
The cabin features power-adjustable and heated front as well as heated rear seats trimmed in black leather with lighter piping, and carbon-fiber trim accents the dashboard, center console, and door panels. Amenities include Bose audio, dual-zone automatic climate control, a factory CD/cassette stereo, and memory settings. Interior modifications consist of an auxiliary gauge mounted to the center climate vent, RS4-style alloy pedal covers, an 034Motorsport weighted shift knob and JH Motorsport shift linkage, and a trunk-mounted AEM methanol/water reservoir with an Aquamist pump housed behind the right-side trunk trim.
he steering wheel is wrapped in perforated leather and frames instrumentation including a 200-mph speedometer, an 8k-rpm tachometer, and gauges for oil temperature, coolant temperature, fuel level, and battery voltage. The digital odometer indicates 108k miles.
The twin-turbocharged and intercooled 4.2-liter V8 is modified with an Aquamist HFS3 methanol/water injection system, Forge Motorsport diverter valves, Wagner Tuning intercoolers with carbon-fiber ducting, Venair intercooler hoses, a BMW E39-sourced oil filter housing, and EFI Express engine management software with two programmed maps. The seller states that a timing belt service was most recently performed in 2015, and an oil change was performed in November 2020.
Power is delivered to all four wheels through a six-speed manual transaxle, which the seller states was rebuilt and modified by Advanced Automotion with a TDi-sourced sixth gear and a 4:1 Torsen center differential. The seller also states that the center driveshaft was remanufactured and GKN front driveshafts were installed, and the car is also fitted with a Milltek non-resonated exhaust system and downpipes.