2021 Audi A3 2.0 TDI Edition 1
Version: 2.0 TDI 35 Edition 1 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
Price: £21,000. Fair price: £24 (under 1%) over the AskCar estimate of £20,976, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,475 priced Audi A3 adverts on AskCar as of 30 October 2026.
AskCar lists 6,654 used Audi A3 from 2,240 UK dealerships, as of 30 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Trim
- Edition 1
- Version
- 2.0 TDI 35 Edition 1 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 39,000 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 126 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A3 Edition 1 is advertised with 39,000 miles, approximately 4,500 below the typical mileage for its age. Its asking price of £21,000 is £24 above the AskCar estimate of £20,976. The AskCar estimate uses 6,475 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its MOT is recorded as valid until 5 November 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at T C & C Ltd T/A Trade Cars & Commercials in Prudhoe.
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 | £21,000 |
Price and mileage comparison
Fair price: £24 (under 1%) over the AskCar estimate of £20,976.
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 6,475 priced Audi A3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 4,500 miles lower than the median mileage of a 2021 Audi A3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 5 November 2026. 35,238 miles at the last test.
Other matching cars
7 other 2021 Audi A3 Edition 1 automatic diesel cars are for sale at UK dealers from £13,400 to £21,799, as of 30 October 2026.
The 5 cheapest:
- 2021 Audi A3. Price: £13,400. Mileage: 98,557 miles. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a0b87c63680d
- 2021 Audi A3. Price: £17,999. Mileage: 57,307 miles. Dealer: Lookers Ford Braintree in Braintree. AskCar page: https://askcar.co.uk/car/audi-a3-2021-946f7381cf76
- 2021 Audi A3. Price: £19,990. Mileage: 41,075 miles. Dealer: VR (EPS) Warrington in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2021-d6fea4770500
- 2021 Audi A3. Price: £19,995. Mileage: 38,224 miles. Dealer: Parkside Motors in Edgware. AskCar page: https://askcar.co.uk/car/audi-a3-2021-e62b49d645e0
- 2021 Audi A3. Price: £20,198. Mileage: 41,680 miles. Dealer: Eastern Western Motor Group Audi Stirling in Stirling. AskCar page: https://askcar.co.uk/car/audi-a3-2021-8823440f3547
The 7 matching cars have covered 38,224 to 98,557 miles, compared with 39,000 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 A3 cars for sale · 2021 Audi A3 price guide
More like this
Photos
92 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.