2021 Audi S3 2.0 TFSI

Overview

• Make: Audi
• Model: S3
• Version: 2.0 TFSI S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
• Year: 2021
• Mileage: 88,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 306 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 88,000 miles, this 2021 Audi S3 has covered about 43,500 more miles than other 2021 Audi S3 cars. Its asking price of £21,495 is £1,105 above the AskCar estimate of £20,390. The AskCar estimate uses UK dealer asking prices, including 1,011 Audi S3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 98 days ago. Its asking price has since fallen by £1,500. The government's MOT record matches its advertised mileage. You can find this car at Derwent Motors in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,105 (5%) over the AskCar estimate of £20,390.

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 1,011 priced Audi S3 adverts across different ages and specifications, as of 6 November 2026.

A 2021 Audi S3 with the 2.0 petrol engine is typically advertised at £25,500: the median of the 45 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Audi S3 has been on sale for at least 98 days.

Price history

AskCar first saw this advert on 31 July 2026 at £22,995. Its asking price is now £21,495, £1,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 31 July 2026: £22,995
• 20 September 2026: £22,495
• 8 October 2026: £21,695
• 29 October 2026: £21,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 25 February 2027.

It has had 3 MOTs. The latest, on 25 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,873 miles, which matches the advertised 88,000 miles.

Advertised mileage is about 43,500 miles higher than the median mileage of a 2021 Audi S3 on AskCar.