2021 Audi A3
1.5 TFSI 35 Edition 1 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
£20,150
Fair price: within 8% of the typical £20,100 for this model, age and mileage, drawing on 6,542 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- EDITION 1
- Version
- 1.5 TFSI 35 Edition 1 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 49,767 miles
- Year
- 2021
- Fuel type
- Petrol Hybrid
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 133 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 49,767 miles on the clock, this 2021 Audi A3 Edition 1 has done roughly 6,900 more miles than a typical 2021 Audi A3. The dealer is asking £20,150, which is £50 above our market estimate of £20,100. Our estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,350 lower than when we first recorded the advert 63 days ago. It may give you a starting point for a conversation about price. The seller is Sytner Select Northampton, based in Northampton.
Stock data from 22 October 2026.
Price history
First seen on 21 August 2026, 63 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,350 from the first recorded £21,500. 1 price reduction recorded, the latest observed on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 21 August 2026 | £21,500 |
| 22 October 2026 | £20,150 |
Price and mileage comparison
Estimated market asking price: £20,100. The asking price is £50 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 6,542 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,900 miles higher than typical for a 2021 Audi A3.
5 other cars with the same year, trim, gearbox and fuel are for sale from £18,500 to £24,000.
| Asking price | Mileage |
|---|---|
| £18,500 | 21,000 miles |
| £19,999 | 39,689 miles |
| £21,000 | 49,754 miles |
| £23,989 | 38,250 miles |
| £24,000 | 19,044 miles |
These cars have covered 19,044–49,754 miles, compared with 49,767 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A3 cars for sale · 2021 Audi A3 price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.