2021 Audi A4 Avant
2.0 TDI 30 Technik S tronic FWD Euro 6 (s/s) 5dr (134 bhp)
£15,495
Above the going rate: £1,977 over the typical £13,518 for this model, age and mileage, drawing on 1,204 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A4 Avant
- Trim
- TECHNIK
- Version
- 2.0 TDI 30 Technik S tronic FWD Euro 6 (s/s) 5dr (134 bhp)
- Mileage
- 91,645 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 134 bhp
- Seats
- 5
- CO2
- 127 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A4 Avant Technik is advertised with 91,645 miles, approximately 36,100 above the typical mileage for its age. Our estimated market asking price is £13,518. This car is advertised at £15,495, which is £1,977 above that figure. We use UK dealer asking prices, including 1,204 Audi A4 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 148 days ago, the asking price has dropped by £1,400. The recorded MOT expired on 10 September 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Ilex Car Sales in Londonderry.
Stock data from 22 October 2026.
Price history
First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,400 from the first recorded £16,895. 2 price reductions recorded, the latest observed on 4 September 2026.
| Date observed | Asking price |
|---|---|
| 29 May 2026 | £16,895 |
| 30 May 2026 | £15,995 |
| 7 July 2026 | £15,995 |
| 4 September 2026 | £15,495 |
| 22 October 2026 | £15,495 |
Price and mileage comparison
Estimated market asking price: £13,518. The asking price is £1,977 above 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 1,204 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 36,100 miles higher than typical for a 2021 Audi A4 Avant.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT valid until 10 September 2026. 88,269 miles at the last test.
5 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £17,212.
| Asking price | Mileage |
|---|---|
| £11,995 | 105,380 miles |
| £13,750 | 82,964 miles |
| £14,099 | 84,364 miles |
| £14,850 | 72,737 miles |
| £17,212 | 55,218 miles |
These cars have covered 55,218–105,380 miles, compared with 91,645 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 Avant cars for sale · 2021 Audi A4 Avant price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 Audi A4 Avant photo 1
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- 2021 Audi A4 Avant photo 12
- 2021 Audi A4 Avant photo 13
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