2018 Audi RS6 Avant

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

£46,995

Above the going rate: £3,628 over the typical £43,367 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
67,005 miles
Year
2018
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

This 2018 Audi RS6 Avant Performance has covered 67,005 miles. Its asking price of £46,995 is £3,628 above our estimate of £43,367. The estimate uses 272 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 28 days. The latest MOT record shows an expiry date of 8 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Supercar Clinic in Bolton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 28 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£46,995
21 October 2026£46,995

Price and mileage comparison

Estimated market asking price: £43,367. The asking price is £3,628 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.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 March 2027. 64,428 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £39,995 to £55,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£39,99564,000 miles
£41,99565,225 miles
£44,29548,000 miles
£46,79548,063 miles
£47,98057,000 miles

These cars have covered 25,000–65,225 miles, compared with 67,005 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 · 2018 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