This B5-generation Audi RS4 Avant is a lauded high-performance wagon, and the first generation of RS4, blending everyday usability with impressive pace from its twin-turbocharged engine and all-wheel-drive system. It is powered by a 2.7-litre twin-turbocharged V6, which sends its power to all four wheels via a six-speed manual transmission. This Australian-market example was first registered in February 2001 and has been with the seller for the past seven and a half years. The odometer indicates 170,597 km, however this is not warranted. Build year: 2000 This B5-era RS4 Avant is finished in the stylish shade of Ebony Black Metallic with contrasting brushed aluminium-effect door mirror caps and roof rails, over a black cabin featuring white leather and Alcantara upholstery with embossed ‘RS4’ emblems on the seat backs, a black Alcantara-trimmed steering wheel, headlining, and gear knob, and carbon-fibre trim. It rides on a set of 18-inch nine-spoke alloy wheels fitted with Continental MaxContact MC6 tyres. Equipment includes xenon headlights, an electric sunroof, Recaro seats, an Audi Symphony CD with a six-disc stacker, automatic air conditioning, a Bose sound system, and electrically adjustable heated front seats. Modifications include an APR engine tune and downpipes, 034 Motorsport billet diverter valves, and a 034 Motorsport rear anti-roll bar. A short shifter kit has also been installed. The car is accompanied by the original owner’s handbooks in a black leather wallet (excluding the service book, which is lost), and a selection of maintenance invoices. One ignition key is included. Please refer to the photo gallery to assess the exterior and interior condition. Specific notes from the seller include: bonnet stone chips, front bumper stone chips, very small dents on the bonnet and left-hand front quarter panel, scratches to the lower door panels and rear wheel arches, and other minor paint imperfections. The left-hand passenger window trim has been repainted. Interior wear includes creasing and pilling on the Alcantara seat inserts, cracking on the centre console leather, indentations on the rear seats, and a sagging Alcantara headliner – particularly over the boot area and around the sunroof opening. The seller notes known mechanical items include worn suspension bump stops, a minor grease weep from the driver-side CV boot, and a very minor gearbox oil weep. The most recent roadworthiness inspection was in August 2025 with no advisories or warnings noted. This RS4’s most recent routine maintenance was carried out in September 2025 at an indicated 170,511 km, carried out by European Autotech. This consisted of a minor service, including an engine oil and filter change. A major service was performed in February 2024 at an indicated 165,763 km by European Autotech, including the replacement of the water pump, timing belt, tensioner, idler bearings and camshaft seals; the coolant being replaced, a new caster arm kit fitted, the 034 Motorsport rear anti-roll bar installed, a four-wheel alignment, and an Audi OEM suede steering wheel and gear shift knob fitted. A minor service was carried out in June 2022 at an indicated 161,947 km by European Autotech, which included an engine oil and filter change. In July 2020, at an indicated 157,083 km, technicians at NV Motors carried out an engine oil and filter change, checked and topped up the coolant, brake fluid and gearbox oil, replaced two heater hoses, and fitted new engine covers, intake pipes, ignition coils, rocker covers, rocker cover gaskets, and timing chain tensioners and seals. The seller notes that the gearbox has been previously rebuilt, including an uprated clutch and flywheel being installed, though this is not warranted and is to be confirmed by paperwork. Aug 2010 - 103,870 km - Audi Alto Artarmon Feb 2014 - 125,556 km - Gil Auto Maintenance & Service Feb 2018 - 142,963 km - European Autotech Jul 2019 - 152,624 km - European Autotech Jul 2020 - 157,083 km - NV Motors Jun 2022 - 161,947 km - European Autotech Feb 2024 - 165,763 km - European Autotech Sep 2025 - 170,511 km - European Autotech This B5-generation Audi RS4 Avant is a celebrated and desirable modern classic performance wagon, boasting impressive performance credentials and a practical estate body. Offered from long-term ownership, with a timeless monochrome colour scheme, sought-after factory options, and boasting a potent twin-turbocharged V6 engine alongside a few choice upgrades, it would make a very capable companion for rapid daily driving, weekend fun, and long-distance road trips alike.