2023 Audi RS6 Avant

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

£86,990

Fair price: within 8% of the typical £89,643 for this model, age and mileage, drawing on 272 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
17,088 miles
Year
2023
Fuel type
Petrol
Body type
Estate
Engine
4.0 L
Gearbox
Automatic
Power
592 bhp
Seats
4
CO2
295 g/km
Colour
Silver
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V8
Emissions standard
Euro 6

About this car

At 17,088 miles, this 2023 Audi RS6 Avant Vorsprung has covered about 2,900 fewer miles than other 2023 Audi RS6 Avant cars. The dealer is asking £86,990, which is £2,653 below our market estimate of £89,643. We use UK dealer asking prices, including 272 Audi RS6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 58 days ago, the asking price has dropped by £5,010. Its recorded MOT is valid until 29 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Mon Motors Bath Audi, based in Bath.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 58 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £5,010 from the first recorded £92,000. 4 price reductions recorded, the latest observed on 2 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£92,000
15 September 2026£90,000
18 September 2026£89,990
25 September 2026£89,890
2 October 2026£86,990
21 October 2026£86,990

Price and mileage comparison

Estimated market asking price: £89,643. The asking price is £2,653 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 272 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,900 miles lower than typical for a 2023 Audi RS6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 June 2027. 16,409 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £75,750 to £91,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£75,75051,000 miles
£81,95032,000 miles
£85,19020,000 miles
£86,99515,858 miles
£87,99048,511 miles

These cars have covered 15,858–51,000 miles, compared with 17,088 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 · 2023 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