2021 Audi A3
1.5 35 TFSI S tronic FWD Euro 6 4dr (148 bhp)
£24,259
Fair price: within 8% of the typical £22,773 for this model, age and mileage, drawing on 6,439 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Version
- 1.5 35 TFSI S tronic FWD Euro 6 4dr (148 bhp)
- Mileage
- 23,845 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
- Blue
- 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
This 2021 Audi A3 has covered 23,845 miles, around 19,200 fewer than typical for its age. At £24,259, it is advertised £1,486 above our estimated market asking price of £22,773. To estimate its market asking price, we analyse UK dealer adverts for 6,439 Audi A3 cars across different ages and specifications. Since we first spotted the advert 43 days ago, the asking price has dropped by £700. MOT records show an expiry date of 9 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Drift Bridge Walton Audi, based in Walton-on-Thames.
Stock data from 23 October 2026.
Price history
First seen on 13 September 2026, 43 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £700 from the first recorded £24,959. 2 price reductions recorded, the latest observed on 17 October 2026.
| Date observed | Asking price |
|---|---|
| 13 September 2026 | £24,959 |
| 23 September 2026 | £24,459 |
| 17 October 2026 | £24,259 |
| 23 October 2026 | £24,259 |
Price and mileage comparison
Estimated market asking price: £22,773. The asking price is £1,486 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 6,439 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 19,200 miles lower than typical for a 2021 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 9 December 2026. 20,715 miles at the last test.
36 other cars with the same year, trim, gearbox and fuel are for sale from £14,370 to £24,995.
| Asking price | Mileage |
|---|---|
| £14,370 | 96,035 miles |
| £16,995 | 70,442 miles |
| £17,690 | 73,000 miles |
| £17,999 | 74,823 miles |
| £18,000 | 65,200 miles |
These cars have covered 8,200–96,035 miles, compared with 23,845 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
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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