2021 Audi S3
2.0 TFSI S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
£25,980
Fair price: within 8% of the typical £27,912 for this model, age and mileage, drawing on 1,011 adverts of this make and model.
Overview
- Make
- Audi
- Model
- S3
- Version
- 2.0 TFSI S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
- Mileage
- 35,581 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 306 bhp
- Seats
- 5
- CO2
- 178 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
At 35,581 miles, this 2021 Audi S3 has covered about 9,200 fewer miles than other 2021 Audi S3 cars. Our estimated market asking price is £27,912. This car is advertised at £25,980, which is £1,932 below that figure. The estimate uses 1,011 UK dealer adverts for the Audi S3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 2 days ago. The latest MOT record shows an expiry date of 12 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Swansway Garages Blackburn Audi in Blackburn,.
Stock data from 21 October 2026.
Price history
First seen on 20 October 2026, 2 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £25,980 |
| 21 October 2026 | £25,980 |
Price and mileage comparison
Estimated market asking price: £27,912. The asking price is £1,932 below 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 1,011 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,200 miles lower than typical for a 2021 Audi S3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 12 August 2027. 34,111 miles at the last test.
41 other cars with the same year, trim, gearbox and fuel are for sale from £20,990 to £31,050.
| Asking price | Mileage |
|---|---|
| £20,990 | 92,000 miles |
| £21,695 | 88,000 miles |
| £21,989 | 76,000 miles |
| £22,495 | 82,500 miles |
| £22,990 | 63,000 miles |
These cars have covered 13,300–92,000 miles, compared with 35,581 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 S3 cars for sale · 2021 Audi S3 price guide
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Dealer
Swansway Garages Blackburn Audi, Blackburn,. Across the dealer network: 29 branches, 1,706 cars for sale.
Dealer postcode: BB1 3HT.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:00
- Sunday
- 11:00-17:00