2017 Audi RS6 Avant

4.0 TFSI V8 Performance Tiptronic 4WD Euro 6 (s/s) 5dr (597 bhp)

£35,990

Fair price: within 8% of the typical £34,922 for this model, age and mileage, drawing on 272 adverts of this make and model.

Overview

Make: Audi
Model: RS6 Avant
Trim: PERFORMANCE
Version: 4.0 TFSI V8 Performance Tiptronic 4WD Euro 6 (s/s) 5dr (597 bhp)
Mileage: 89,000 miles
Year: 2017
Fuel type: Petrol
Body type: Estate
Engine: 4.0 L
Gearbox: Automatic
Power: 597 bhp
Seats: 5
CO2: 223 g/km
Colour: Blue
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V8
Emissions standard: Euro 6

About this car

At 89,000 miles, this 2017 Audi RS6 Avant Performance has covered about 20,500 more miles than other 2017 Audi RS6 Avant cars. The dealer is asking £35,990, which is £1,068 above our market estimate of £34,922. Our estimate draws on 272 Audi RS6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 146 days ago. Our latest MOT record expired on 11 June 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. You can find this car at Sell Your Car in High Wycombe.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£35,990
10 July 2026	£35,990
20 October 2026	£35,990

Price and mileage comparison

Estimated market asking price: £34,922. The asking price is £1,068 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 272 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,500 miles higher than typical for a 2017 Audi RS6 Avant.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 11 June 2026. 88,711 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £30,995 to £44,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£30,995	103,500 miles
£32,995	85,000 miles
£33,995	68,953 miles
£34,290	99,871 miles
£35,990	99,891 miles

These cars have covered 10,000–103,500 miles, compared with 89,000 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 · 2017 Audi RS6 Avant price guide

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Dealer

Sell Your Car, High Wycombe. Across the dealer network: 141 cars for sale.

Dealer postcode: HP13 5ES.