2021 Audi A6 Allroad 3.0 TDI Sport

Price: £22,995. Fair price: £209 (under 1%) over the AskCar estimate of £22,786, our expected asking price for this car from its model, age, mileage and specification, drawing on 106 priced Audi A6 Allroad adverts on AskCar as of 5 November 2026.

AskCar lists 109 used Audi A6 Allroad from 88 UK dealerships, as of 5 November 2026.

Overview

  • Make: Audi
  • Model: A6 Allroad
  • Trim: Sport
  • Version: 3.0 TDI Sport Tiptronic 4WD Euro 6 5dr 50 (281 bhp)
  • Year: 2021
  • Mileage: 98,500 miles
  • Fuel: Diesel
  • Body: Estate, 5 doors, 5 seats
  • Engine: 3.0 litres, 281 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Silver
  • CO2: 187 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A6 Allroad Sport has covered 98,500 miles. The AskCar estimate for this car is £22,786. It is priced at £22,995, which is £209 above that estimate. The AskCar estimate uses 106 UK dealer adverts for the Audi A6 Allroad, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 6 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is V12 Sports & Classics Ltd - Hinckley, based in Hinckley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £209 (under 1%) over the AskCar estimate of £22,786.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 106 priced Audi A6 Allroad adverts across different ages and specifications, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Audi A6 Allroad advertised 6 days ago.

Price history

AskCar first saw this advert on 30 October 2026 at £22,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 18 October 2027.

It failed its MOT on 12 October 2026 (nearside rear shock absorbers has a serious fluid leak; offside rear shock absorbers has a serious fluid leak; nearside front tyre tread depth below requirements of 1.6mm; and 1 more) and passed 7 days later, on 19 October 2026.

There were no advisories at the latest test.

Mileage at that test: 98,470 miles, which matches the advertised 98,500 miles.

Similar cars

1 other 2021 Audi A6 Allroad Sport 3.0 diesel automatic estate is for sale at UK dealers, as of 5 November 2026.

The closest to this car in mileage:

  • 2021 Audi A6 Allroad Sport, 3.0 diesel estate, grey. Mileage: 51,173 miles. Price: £31,250, £8,255 more than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-a6-allroad-2021-9c9ab51ded16

Browse all Audi A6 Allroad cars for sale · 2021 Audi A6 Allroad price guide

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Photos

32 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.