2020 Audi A3 2.0 TDI Sport
Price: £16,795. Fair price: £401 (2%) over the AskCar estimate of £16,394, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: Sport
- Version: 2.0 TDI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2020
- Mileage: 46,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 122 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 46,000 miles, this 2020 Audi A3 Sport has covered about 4,400 fewer miles than other 2020 Audi A3 cars. The dealer is asking £16,795, which is £401 above the AskCar estimate of £16,394. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. This car was first seen in our listings data 45 days ago. You can find this car at Expressway Car Company in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £401 (2%) over the AskCar estimate of £16,394.
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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2020 Audi A3 with the 2.0 diesel engine is typically advertised at £16,800: the median of the 52 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2020 Audi A3 has been on sale for at least 45 days.
Price history
AskCar first saw this advert on 18 September 2026 at £16,795. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 4,400 miles lower than the median mileage of a 2020 Audi A3 on AskCar.
Similar cars
3 other 2020 Audi A3 Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £11,750 to £16,895, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 41,300 miles. Price: £16,895, £100 more than this car. Dealer: Wokingham Trade Centre in Wokingham. AskCar page: https://askcar.co.uk/car/audi-a3-2020-d21256aa7d36
- 2020 Audi A3 Sport, 2.0 diesel hatchback, red. Mileage: 55,010 miles. Price: £15,999, £796 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2020-d73fb2483710
- 2020 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 96,000 miles. Price: £11,750, £5,045 less than this car. Dealer: 1st Choice Tyres & Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-44533a7d83f4
Browse all Audi A3 cars for sale · 2020 Audi A3 price guide
More like this
- Used Audi A3 Sport prices
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- Used automatic Audi A3 for sale
- Used diesel Audi A3 for sale
- Used Audi A3 for sale near Glasgow
Photos
21 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.