2020 Audi RS6 Avant

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

£74,950

Fair price: within 8% of the typical £74,277 for this model, age and mileage, drawing on 271 adverts of this make and model.

Overview

Make
Audi
Model
RS6 Avant
Trim
CARBON BLACK
Version
4.0 TFSI V8 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
Mileage
24,420 miles
Year
2020
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 2020 Audi RS6 Avant Carbon Black is advertised with 24,420 miles, approximately 18,600 below the typical mileage for its age. The dealer is asking £74,950, which is £673 above our market estimate of £74,277. Our estimate draws on 271 Audi RS6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,000 lower than when we first recorded the advert 146 days ago. It may give you a starting point for a conversation about price. The seller is Hamilton Grays, based in Loughborough.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 May 2026, 146 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,000 from the first recorded £76,950. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
31 May 2026£76,950
2 June 2026£75,950
7 July 2026£75,950
16 October 2026£74,950
22 October 2026£74,950

Price and mileage comparison

Estimated market asking price: £74,277. The asking price is £673 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.

Advertised mileage is approximately 18,600 miles lower than typical for a 2020 Audi RS6 Avant.

6 other cars with the same year, trim, gearbox and fuel are for sale from £60,995 to £71,499.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£60,99571,910 miles
£62,99065,338 miles
£67,99918,728 miles
£68,99039,000 miles
£69,99536,500 miles

These cars have covered 18,728–71,910 miles, compared with 24,420 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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