2021 Audi A4 Avant 2.0 TDI Technik
Version: 2.0 TDI 30 Technik S tronic FWD Euro 6 (s/s) 5dr (134 bhp)
Price: £14,999. Fair price: £796 (5%) under the AskCar estimate of £15,795, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,204 priced Audi A4 Avant adverts on AskCar as of 30 October 2026.
AskCar lists 1,243 used Audi A4 Avant from 825 UK dealerships, as of 30 October 2026.
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
- 69,701 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 69,701 miles, approximately 10,000 above the typical mileage for its age. The AskCar estimate for this car is £15,795. It is priced at £14,999, which is £796 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,204 Audi A4 Avant cars across different ages and specifications. We have tracked this advert today. Its recorded MOT is valid until 22 October 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at cinch Corby in North Northamptonshire.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £14,999 |
Price and mileage comparison
Fair price: £796 (5%) under the AskCar estimate of £15,795.
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 1,204 priced Audi A4 Avant adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 10,000 miles higher than the median mileage of a 2021 Audi A4 Avant on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 22 October 2027. 69,699 miles at the last test.
Other matching cars
8 other 2021 Audi A4 Avant Technik automatic diesel cars are for sale at UK dealers from £11,995 to £17,212, as of 30 October 2026.
The 5 cheapest:
- 2021 Audi A4 Avant. Price: £11,995. Mileage: 105,380 miles. Dealer: J and S Motors in Havering. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2021-be4867e5f627
- 2021 Audi A4 Avant. Price: £12,499. Mileage: 89,118 miles. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2021-cf97f7eb2f40
- 2021 Audi A4 Avant. Price: £13,499. Mileage: 84,364 miles. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2021-6bf073ce6aba
- 2021 Audi A4 Avant. Price: £13,995. Mileage: 79,820 miles. Dealer: 1st Choice Cars in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2021-859c5701227a
- 2021 Audi A4 Avant. Price: £14,850. Mileage: 72,737 miles. Dealer: Ballinderry Car Sales in Lisburn. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2021-5b10f1902e25
The 8 matching cars have covered 55,218 to 105,380 miles, compared with 69,701 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A4 Avant cars for sale · 2021 Audi A4 Avant price guide
More like this
- Used Audi A4 Avant for sale under £15,000
- Used automatic Audi A4 Avant for sale
- Used diesel Audi A4 Avant for sale
Photos
30 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.