2020 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: £19,495. Fair price: £782 (3%) under the AskCar estimate of £20,277, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,600 priced Audi A3 adverts on AskCar as of 31 October 2026.
AskCar lists 6,729 used Audi A3 from 2,260 UK dealerships, as of 31 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
- 46,000 miles
- Year
- 2020
- 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 2020 Audi A3 Edition 1 has covered 46,000 miles. The dealer is asking £19,495, which is £782 below the AskCar estimate of £20,277. To work out the AskCar estimate, we analyse UK dealer adverts for 6,600 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. The advertised mileage is lower than the latest MOT reading of 46,748 miles. Ask the dealer to explain. The latest recorded MOT expires on 8 October 2027. It is for sale at MC Autosales in Magherafelt.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £19,495 |
Price and mileage comparison
Fair price: £782 (3%) under the AskCar estimate of £20,277.
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 6,600 priced Audi A3 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 4,300 miles lower than the median mileage of a 2020 Audi A3 on AskCar.
Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.
MOT
MOT: valid until 8 October 2027. 46,748 miles at the last test.
Other matching cars
5 other 2020 Audi A3 Edition 1 automatic diesel cars are for sale at UK dealers from £15,995 to £20,995, as of 31 October 2026.
- 2020 Audi A3. Price: £15,995. Mileage: 93,000 miles. Dealer: Apollo Prestige Vehicles in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2020-8661eaaeb338
- 2020 Audi A3. Price: £17,490. Mileage: 69,870 miles. Dealer: Quattro Tech Cars in St Ives. AskCar page: https://askcar.co.uk/car/audi-a3-2020-6f4e7c7ff726
- 2020 Audi A3. Price: £18,300. Mileage: 57,359 miles. Dealer: Marshall Volkswagen Harlow in Harlow. AskCar page: https://askcar.co.uk/car/audi-a3-2020-c3dff86110e0
- 2020 Audi A3. Price: £19,999. Mileage: 72,000 miles. Dealer: Sapphire Motors in London. AskCar page: https://askcar.co.uk/car/audi-a3-2020-06f9a7ae8386
- 2020 Audi A3. Price: £20,995. Mileage: 39,898 miles. Dealer: Top Cars Telford in Dawley. AskCar page: https://askcar.co.uk/car/audi-a3-2020-9831bc618913
The 5 matching cars have covered 39,898 to 93,000 miles, compared with 46,000 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 · 2020 Audi A3 price guide
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Photos
13 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 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.