2021 Audi A4
2.0 TDI Black Edition S tronic FWD Euro 6 4dr (160 bhp)
£16,500
Good value: £2,895 under the typical £19,395 for this model, age and mileage, drawing on 1,439 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A4
- Trim
- BLACK EDITION
- Version
- 2.0 TDI Black Edition S tronic FWD Euro 6 4dr (160 bhp)
- Mileage
- 51,500 miles
- Year
- 2021
- Fuel type
- Diesel Hybrid
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 160 bhp
- Seats
- 5
- CO2
- 138 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2021 Audi A4 Black Edition is advertised with 51,500 miles on the clock. At £16,500, it is advertised £2,895 below our estimated market asking price of £19,395. We use UK dealer asking prices, including 1,439 Audi A4 listings, and account for the car’s age, mileage and specification. The asking price is now £1,495 lower than when we first recorded the advert 53 days ago. MOT records show an expiry date of 5 December 2026, and the latest recorded mileage is consistent with the advert. It is advertised by AC Motor Sales in Runnymede.
Stock data from 20 October 2026.
Price history
First seen on 29 August 2026, 53 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,495 from the first recorded £17,995. 5 price reductions recorded, the latest observed on 9 October 2026.
| Date observed | Asking price |
|---|---|
| 29 August 2026 | £17,995 |
| 7 September 2026 | £17,500 |
| 8 September 2026 | £16,995 |
| 26 September 2026 | £16,750 |
| 30 September 2026 | £16,695 |
| 9 October 2026 | £16,500 |
| 20 October 2026 | £16,500 |
Price and mileage comparison
Estimated market asking price: £19,395. The asking price is £2,895 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 1,439 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 900 miles higher than typical for a 2021 Audi A4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 5 December 2026. 37,933 miles at the last test.
14 other cars with the same year, trim, gearbox and fuel are for sale from £13,995 to £22,500.
| Asking price | Mileage |
|---|---|
| £13,995 | 121,000 miles |
| £14,890 | 95,475 miles |
| £15,399 | 74,342 miles |
| £17,260 | 63,895 miles |
| £18,000 | 54,104 miles |
These cars have covered 18,473–121,000 miles, compared with 51,500 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 A4 cars for sale · 2021 Audi A4 price guide
Similar cars for less
- 2022 Audi A4, 42,815 miles, £12,995, £3,589 under typical, Reading
- 2021 Audi A4, 29,448 miles, £15,997, £2,412 under typical, Wolverhampton
- 2022 Audi A4, 42,453 miles, £14,489, £1,641 under typical, Derby
Dealer
AC Motor Sales, Runnymede. Across the dealer network: 8 cars for sale.
Dealer postcode: KT16 8RH.
Vehicle photos
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