2021 Audi A6 Avant

2.0 40 TFSI Sport S tronic FWD Euro 6 5dr (201 bhp)

£18,899

Good value: £2,521 under the typical £21,420 for this model, age and mileage, drawing on 789 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
SPORT
Version
2.0 40 TFSI Sport S tronic FWD Euro 6 5dr (201 bhp)
Mileage
31,196 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
167 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 31,196 miles on the clock, this 2021 Audi A6 Avant Sport has done roughly 20,200 fewer miles than a typical 2021 Audi A6 Avant. The dealer is asking £18,899, which is £2,521 below our market estimate of £21,420. To estimate its market asking price, we analyse UK dealer adverts for 789 Audi A6 Avant cars across different ages and specifications. We first recorded this advert 44 days ago, and its asking price has since fallen by £650. MOT records show an expiry date of 10 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Motorpoint Peterborough, based in Peterborough.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 September 2026, 44 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £650 from the first recorded £19,549. 4 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
8 September 2026£19,549
12 September 2026£19,599
19 September 2026£19,449
26 September 2026£19,249
3 October 2026£19,049
10 October 2026£18,899
21 October 2026£18,899

Price and mileage comparison

Estimated market asking price: £21,420. The asking price is £2,521 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 789 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,200 miles lower than typical for a 2021 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 May 2027. 27,586 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £16,990 to £18,490.

Other matching cars
Asking priceMileage
£16,99068,957 miles
£18,29560,000 miles
£18,49072,606 miles

These cars have covered 60,000–72,606 miles, compared with 31,196 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 · 2021 Audi A6 Avant price guide

Dealer

Motorpoint Peterborough, Peterborough. Across the dealer network: 22 branches, 6,419 cars for sale.

Dealer postcode: PE1 5NL.

Dealer opening hours

Monday
10:00-20:00
Tuesday
10:00-20:00
Wednesday
10:00-20:00
Thursday
10:00-20:00
Friday
10:00-20:00
Saturday
09:00-18:00
Sunday
11:00-17:00

Vehicle photos