2021 Audi RS6 Avant

4.0 TFSI V8 Vorsprung Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)

£87,449

Above the going rate: £10,799 over the typical £76,650 for this model, age and mileage, drawing on 271 adverts of this make and model.

Overview

Make: Audi
Model: RS6 Avant
Trim: VORSPRUNG
Version: 4.0 TFSI V8 Vorsprung Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
Mileage: 40,000 miles
Year: 2021
Fuel type: Petrol
Body type: Estate
Engine: 4.0 L
Gearbox: Automatic
Power: 592 bhp
Seats: 4
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V8
Emissions standard: Euro 6

About this car

This 2021 Audi RS6 Avant Vorsprung is advertised with 40,000 miles on the clock. The dealer is asking £87,449, which is £10,799 above our market estimate of £76,650. We use UK dealer asking prices, including 271 Audi RS6 Avant listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 114 days ago. The seller is 101 Specialist Cars, based in Manchester.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 July 2026, 114 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observed	Asking price
1 July 2026	£87,449
10 July 2026	£87,449
22 October 2026	£87,449

Price and mileage comparison

Estimated market asking price: £76,650. The asking price is £10,799 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 271 adverts of this make and model across different ages and specifications.

21 other cars with the same year, trim, gearbox and fuel are for sale from £66,950 to £124,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£66,950	44,795 miles
£67,900	55,112 miles
£67,950	51,000 miles
£68,995	63,500 miles
£69,990	50,000 miles

These cars have covered 2,700–63,500 miles, compared with 40,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi RS6 Avant cars for sale · 2021 Audi RS6 Avant price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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