2020 Audi RS6 Avant

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

£74,990

Fair price: within 8% of the typical £79,559 for this model, age and mileage, drawing on 271 adverts of this make and model.

Overview

Make: Audi
Model: RS6 Avant
Version: 4.0 TFSI V8 Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
Mileage: 9,187 miles
Year: 2020
Fuel type: Petrol
Body type: Estate
Engine: 4.0 L
Gearbox: Automatic
Power: 592 bhp
Seats: 4
CO2: 295 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V8
Emissions standard: Euro 6

About this car

With 9,187 miles on the clock, this 2020 Audi RS6 Avant has done roughly 33,800 fewer miles than a typical 2020 Audi RS6 Avant. At £74,990, it is advertised £4,569 below our estimated market asking price of £79,559. The estimate uses 271 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 8 days. Its MOT is recorded as valid until 13 October 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Dawn Motors in Canterbury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 8 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observed	Asking price
15 October 2026	£74,990
22 October 2026	£74,990

Price and mileage comparison

Estimated market asking price: £79,559. The asking price is £4,569 below 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.

Advertised mileage is approximately 33,800 miles lower than typical for a 2020 Audi RS6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 October 2027. 9,272 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £59,950 to £71,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£59,950	50,000 miles
£65,980	48,700 miles
£65,995	63,847 miles
£69,995	28,733 miles
£69,995	33,000 miles

These cars have covered 28,733–63,847 miles, compared with 9,187 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 · 2020 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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