2017 Audi A6 Avant

2.0 TDI ultra S Line Manual FWD Euro 6 (s/s) 5dr (187 bhp)

£8,345

Fair price: within 8% of the typical £8,671 for this model, age and mileage, drawing on 775 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
S LINE
Version
2.0 TDI ultra S Line Manual FWD Euro 6 (s/s) 5dr (187 bhp)
Mileage
124,221 miles
Year
2017
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Manual
Power
187 bhp
Seats
5
CO2
119 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TDI; ultra
Emissions standard
Euro 6

About this car

With 124,221 miles on the clock, this 2017 Audi A6 Avant S Line has done roughly 43,200 more miles than a typical 2017 Audi A6 Avant. At £8,345, it is advertised £326 below our estimated market asking price of £8,671. We use UK dealer asking prices, including 775 Audi A6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 65 days ago, the asking price has dropped by £245. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 25 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Rallysport Automotive, based in Colchester.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 65 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £245 from the first recorded £8,590. 3 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
19 August 2026£8,590
5 September 2026£8,495
8 October 2026£8,445
15 October 2026£8,345
22 October 2026£8,345

Price and mileage comparison

Estimated market asking price: £8,671. The asking price is £326 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 775 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 43,200 miles higher than typical for a 2017 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 November 2026. 116,957 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £11,989 to £11,989.

Other matching cars
Asking priceMileage
£11,98977,000 miles

These cars have covered 77,000 miles, compared with 124,221 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 A6 Avant cars for sale · 2017 Audi A6 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