2021 Audi A3 1.5 TFSI

Overview

• Make: Audi
• Model: A3
• Version: 1.5 35 TFSI S tronic FWD Euro 6 4dr (148 bhp)
• Year: 2021
• Mileage: 70,462 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A3 has covered 70,462 miles, around 26,900 more miles than is typical for its age. The AskCar estimate for this car is £17,481. It is priced at £16,995, which is £486 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 145 days, and its asking price has been cut by £2,800. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Autosales Of Kirriemuir, based in Kirriemuir. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £486 (2%) under the AskCar estimate of £17,481.

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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi A3 with the 1.5 petrol engine is typically advertised at £18,000: the median of the 191 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2021 Audi A3 has been on sale for at least 145 days, and its asking price has been cut by £2,800. About 6 in 10 of 2021 Audi A3 cars are gone from sale within a month of being advertised: 403 of the 709 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 10 June 2026 at £19,795. Its asking price is now £16,995, £2,800 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 10 June 2026: £19,795
• 8 July 2026: £18,995
• 3 September 2026: £18,395
• 3 October 2026: £17,895
• 21 October 2026: £16,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 May 2027.

It failed its MOT on 20 April 2026 (nearside rear tyre tread depth below requirements of 1.6mm 235/35x19; nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 66,285 miles, which matches the advertised 70,462 miles.

Advertised mileage is about 26,900 miles higher than the median mileage of a 2021 Audi A3 on AskCar.