2021 Audi A6 Saloon

2.0 17.9kWh TFSIe 50 Sport S tronic 4WD Euro 6 (s/s) 4dr (295 bhp)

£18,999

Fair price: within 8% of the typical £20,136 for this model, age and mileage, drawing on 875 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
SPORT
Version
2.0 17.9kWh TFSIe 50 Sport S tronic 4WD Euro 6 (s/s) 4dr (295 bhp)
Mileage
33,812 miles
Year
2021
Fuel type
Petrol Plug-in Hybrid
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
295 bhp
Seats
5
CO2
35 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSIe
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

With 33,812 miles on the clock, this 2021 Audi A6 Saloon Sport has done roughly 22,000 fewer miles than a typical 2021 Audi A6 Saloon. At £18,999, it is advertised £1,137 below our estimated market asking price of £20,136. We use UK dealer asking prices, including 875 Audi A6 Saloon listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 153 days ago, the asking price has dropped by £3,000. It may give you a starting point for a conversation about price. The seller is HPL Wirral, based in Wirral.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 153 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £3,000 from the first recorded £21,999. 4 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£21,999
3 June 2026£21,299
6 July 2026£21,299
7 July 2026£21,299
5 August 2026£20,299
6 August 2026£20,299
2 September 2026£19,999
7 October 2026£18,999
27 October 2026£18,999

Price and mileage comparison

Estimated market asking price: £20,136. The asking price is £1,137 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 875 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,000 miles lower than typical for a 2021 Audi A6 Saloon.

6 other cars with the same year, trim, gearbox and fuel are for sale from £15,200 to £19,199.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,20073,555 miles
£15,99069,127 miles
£16,99960,000 miles
£18,00056,600 miles
£18,69852,859 miles

These cars have covered 43,356–73,555 miles, compared with 33,812 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 · 2021 Audi A6 Saloon price guide

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