2021 Audi S3 2.0 TFSI

Overview

• Make: Audi
• Model: S3
• Version: 2.0 TFSI S tronic 4WD Euro 6 (s/s) 5dr (306 bhp)
• Year: 2021
• Mileage: 70,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 306 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 185 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 70,500 miles on the clock, this 2021 Audi S3 has done roughly 26,000 more miles than a typical 2021 Audi S3. The AskCar estimate for this car is £22,725. It is priced at £22,999, which is £274 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,011 Audi S3 cars across different ages and specifications. We first recorded this advert 60 days ago, and its asking price has since fallen by £1,446. The government's MOT record matches its advertised mileage. It is for sale at Steel City Sports And Prestige in Dronfield. 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: £274 (1%) over the AskCar estimate of £22,725.

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 60 days.

Price history

AskCar first saw this advert on 7 September 2026 at £24,445. Its asking price is now £22,999, £1,446 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 7 September 2026: £24,445
• 14 October 2026: £23,985
• 18 October 2026: £22,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 11 April 2027.

It has had 3 MOTs. The latest, on 16 March 2026, passed.

Advisories at the latest test: oil leak, but not excessive engine; front brake disc worn, but not excessively; front brake pad(s) wearing thin; and 3 more.

Mileage at that test: 67,207 miles, which matches the advertised 70,500 miles.

Advertised mileage is about 26,000 miles higher than the median mileage of a 2021 Audi S3 on AskCar.