2021 Audi A4 2.0 TDI Sport Edition

Price: £16,700. Fair price: £1,132 (6%) under the AskCar estimate of £17,832, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,427 priced Audi A4 adverts on AskCar as of 4 November 2026.

AskCar lists 1,488 used Audi A4 from 972 UK dealerships, as of 4 November 2026.

Overview

  • Make: Audi
  • Model: A4
  • Trim: Sport Edition
  • Version: 2.0 35 TDI Sport Edition S tronic FWD Euro 6 4dr (160 bhp)
  • Year: 2021
  • Mileage: 49,228 miles
  • Fuel: Diesel, mild hybrid
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 160 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 126 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 Audi A4 Sport Edition is 49,228 miles. Its asking price of £16,700 is £1,132 below the AskCar estimate of £17,832. The AskCar estimate draws on 1,427 Audi A4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 160 days ago. Its asking price has since fallen by £760. Our records show an MOT expiry date of 26 October 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,132 (6%) under the AskCar estimate of £17,832.

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 1,427 priced Audi A4 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Audi A4 with the 2.0 diesel engine is typically advertised at £17,100: the median of the 95 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi A4 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £17,460. Its asking price is now £16,700, £760 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 28 May 2026: £17,460
  • 1 June 2026: £17,440
  • 8 June 2026: £17,430
  • 16 June 2026: £17,400
  • 22 June 2026: £17,370
  • 27 July 2026: £17,360
  • 28 August 2026: £17,190
  • 16 September 2026: £17,120
  • 22 September 2026: £17,050
  • 29 September 2026: £16,980
  • 7 October 2026: £16,910
  • 13 October 2026: £16,840
  • 20 October 2026: £16,770
  • 27 October 2026: £16,700

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 27 October 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 45,621 miles, which matches the advertised 49,228 miles.

Advertised mileage is about 1,000 miles lower than the median mileage of a 2021 Audi A4 on AskCar.

Similar cars

8 other 2021 Audi A4 Sport Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £12,500 to £18,495, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi A4 Sport Edition, 2.0 diesel saloon, red. Mileage: 51,628 miles. Price: £16,990, £290 more than this car. Dealer: Stratstone Halesowen Audi in Halesowen. AskCar page: https://askcar.co.uk/car/audi-a4-2021-178cbbf607ff
  • 2021 Audi A4 Sport Edition, 2.0 diesel saloon, blue. Mileage: 45,840 miles. Price: £18,495, £1,795 more than this car. Dealer: Shelbourne Motors Autoselect Newry in Newry. AskCar page: https://askcar.co.uk/car/audi-a4-2021-b54a6054f7fc
  • 2021 Audi A4 Sport Edition, 2.0 diesel saloon, blue. Mileage: 45,065 miles. Price: £17,999, £1,299 more than this car. Dealer: David Ascott Motors in Greenford. AskCar page: https://askcar.co.uk/car/audi-a4-2021-efe6796e3c18
  • The nearest: 2021 Audi A4 Sport Edition, 2.0 diesel saloon, silver, 16 miles from this car. Mileage: 116,847 miles. Price: £12,895, £3,805 less than this car. Dealer: Hampton Car Sales in Milton Malsor. AskCar page: https://askcar.co.uk/car/audi-a4-2021-463603973933

Browse all Audi A4 cars for sale · 2021 Audi A4 price guide

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Photos

23 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.