2020 Audi A6 Avant

2.0 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)

£16,995

Good value: £1,518 under the typical £18,513 for this model, age and mileage, drawing on 764 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
S LINE
Version
2.0 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)
Mileage
72,692 miles
Year
2020
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
161 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2020 Audi A6 Avant S Line is advertised with 72,692 miles on the clock. Its asking price of £16,995 is £1,518 below our estimate of £18,513. To estimate its market asking price, we analyse UK dealer adverts for 764 Audi A6 Avant cars across different ages and specifications. We first recorded this advert 150 days ago, and its asking price has since fallen by £3,000. The latest recorded MOT expiry date is 19 September 2025, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. It is advertised by Banks Of The Tyne Motor Company in Hebburn.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 May 2026, 150 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £3,000 from the first recorded £19,995. 18 price reductions recorded, the latest observed on 30 September 2026.

Recorded asking prices
Date observedAsking price
30 May 2026£19,995
1 June 2026£18,995
6 June 2026£18,990
16 June 2026£18,985
22 June 2026£18,980
29 June 2026£17,995
4 July 2026£17,975
11 July 2026£17,970
15 July 2026£17,965
18 July 2026£18,795
19 July 2026£18,795
25 July 2026£18,995
26 July 2026£18,995
30 July 2026£18,990
6 August 2026£18,895
8 August 2026£18,890
9 August 2026£18,890
10 August 2026£18,495
11 August 2026£18,495
15 August 2026£18,485
17 August 2026£18,395
21 August 2026£17,995
29 August 2026£18,995
6 September 2026£18,295
10 September 2026£17,995
17 September 2026£16,995
24 September 2026£17,995
30 September 2026£16,995
24 October 2026£16,995
26 October 2026£16,995

Price and mileage comparison

Estimated market asking price: £18,513. The asking price is £1,518 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 764 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,800 miles lower than typical for a 2020 Audi A6 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 19 September 2025. 57,654 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £15,290 to £23,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,290108,966 miles
£15,49098,000 miles
£16,990Not available
£17,25075,000 miles
£18,29967,157 miles

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 · 2020 Audi A6 Avant price guide

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