2021 Audi S3
2.0 TFSI S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
£21,989
Fair price: within 8% of the typical £22,866 for this model, age and mileage, drawing on 1,022 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
- 76,000 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
- Blue
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
At 76,000 miles, this 2021 Audi S3 has covered about 31,200 more miles than other 2021 Audi S3 cars. The dealer is asking £21,989, which is £877 below our market estimate of £22,866. We use UK dealer asking prices, including 1,022 Audi S3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 9 days ago. The seller is J.L.A.N Motor Group, based in Birmingham.
Stock data from 19 October 2026.
Price history
First seen on 12 October 2026, 9 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 12 October 2026 | £21,989 |
| 19 October 2026 | £21,989 |
Price and mileage comparison
Estimated market asking price: £22,866. The asking price is £877 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 1,022 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 31,200 miles higher than typical for a 2021 Audi S3.
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 |
| £22,495 | 82,500 miles |
| £22,990 | 63,000 miles |
| £22,998 | 70,566 miles |
These cars have covered 14,231–92,000 miles, compared with 76,000 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
Similar cars for less
- 2022 Audi S3, 56,000 miles, £20,995, £4,542 under typical, Watford
- 2026 Audi S3, 48,000 miles, £13,490, Sheffield
Dealer
J.L.A.N Motor Group, Birmingham. Across the dealer network: 36 cars for sale.
Dealer postcode: B31 2JR.
