2020 Audi A6 Saloon

2.0 TDI 40 Black Edition S tronic FWD Euro 6 (s/s) 4dr (201 bhp)

£19,900

Fair price: within 8% of the typical £21,597 for this model, age and mileage, drawing on 864 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
BLACK EDITION
Version
2.0 TDI 40 Black Edition S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
Mileage
41,202 miles
Year
2020
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
123 g/km
Colour
Grey
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

At 41,202 miles, this 2020 Audi A6 Saloon Black Edition has covered about 14,700 fewer miles than other 2020 Audi A6 Saloon cars. The dealer is asking £19,900, which is £1,697 below our market estimate of £21,597. Our estimate draws on 864 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 29 days ago, the asking price has dropped by £850. Its recorded MOT is valid until 2 August 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Car Planet Watford in Rickmansworth.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 29 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £850 from the first recorded £20,750. 3 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£20,750
7 October 2026£20,450
12 October 2026£20,150
19 October 2026£19,900
21 October 2026£19,900

Price and mileage comparison

Estimated market asking price: £21,597. The asking price is £1,697 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 864 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,700 miles lower than typical for a 2020 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 August 2027. 41,191 miles at the last test.

14 other cars with the same year, trim, gearbox and fuel are for sale from £14,245 to £22,900.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,24545,250 miles
£14,495126,000 miles
£15,450110,000 miles
£16,995143,000 miles
£18,50069,643 miles

These cars have covered 14,498–143,000 miles, compared with 41,202 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 Saloon cars for sale · 2020 Audi A6 Saloon price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos