2021 Audi A3 1.5 TFSI
Version: 1.5 35 TFSI S tronic FWD Euro 6 5dr (148 bhp)
Price: £18,998. Fair price: £792 (4%) over the AskCar estimate of £18,206, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,516 priced Audi A3 adverts on AskCar as of 1 November 2026.
AskCar lists 6,654 used Audi A3 from 2,245 UK dealerships, as of 1 November 2026.
Overview
- Make
- Audi
- Model
- A3
- Version
- 1.5 35 TFSI S tronic FWD Euro 6 5dr (148 bhp)
- Mileage
- 62,628 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 137 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 62,628 miles on the clock, this 2021 Audi A3 has done roughly 18,800 more miles than a typical 2021 Audi A3. The dealer is asking £18,998, which is £792 above the AskCar estimate of £18,206. To work out the AskCar estimate, we analyse UK dealer adverts for 6,516 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. MOT records show an expiry date of 29 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Nottingham Motorstore, based in Nottingham.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £18,998 |
Price and mileage comparison
Fair price: £792 (4%) over the AskCar estimate of £18,206.
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 6,516 priced Audi A3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 18,800 miles higher 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 29 October 2027. 62,630 miles at the last test.
Other matching cars
49 other 2021 Audi A3 automatic petrol cars are for sale at UK dealers from £14,360 to £29,000, as of 1 November 2026.
The 5 cheapest:
- 2021 Audi A3. Price: £14,360. Mileage: 96,035 miles. Dealer: Evans Halshaw Ford Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2021-f8a894c5c762
- 2021 Audi A3. Price: £16,995. Mileage: 70,462 miles. Dealer: Autosales Of Kirriemuir in Kirriemuir. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a2e2c6e42cca
- 2021 Audi A3. Price: £17,690. Mileage: 73,000 miles. Dealer: Motorsound in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2021-c9352c31a38b
- 2021 Audi A3. Price: £17,999. Mileage: 74,823 miles. Dealer: Croyland Car Megastore in Rushden. AskCar page: https://askcar.co.uk/car/audi-a3-2021-301da142a758
- 2021 Audi A3. Price: £17,999. Mileage: 67,086 miles. Dealer: Motor Sales Kirkcaldy in Kirkcaldy. AskCar page: https://askcar.co.uk/car/audi-a3-2021-6eed79ea7d4a
The 49 matching cars have covered 8,200 to 96,035 miles, compared with 62,628 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
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Photos
20 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 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.