2021 Audi A3 1.5 TFSI Technik

Overview

• Make: Audi
• Model: A3
• Trim: Technik
• Version: 1.5 TFSI 35 Technik Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2021
• Mileage: 135,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 135,000 miles, this 2021 Audi A3 Technik has covered about 91,400 more miles than other 2021 Audi A3 cars. Its asking price of £9,400 is £880 above the AskCar estimate of £8,520. 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 138 days, and its asking price is down £500. We checked its advertised mileage against the government's MOT record, and they match. The seller is Euronet Motors, based in Leicester. 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

Above the going rate: £880 (10%) over the AskCar estimate of £8,520.

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 138 days, and its asking price has been cut by £500. 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 17 June 2026 at £9,900. Its asking price is now £9,400, £500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 17 June 2026: £9,900
• 9 October 2026: £9,700
• 14 October 2026: £9,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 February 2027.

It has had 4 MOTs. The latest, on 25 February 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin.

Mileage at that test: 132,353 miles, which matches the advertised 135,000 miles.

Advertised mileage is about 91,400 miles higher than the median mileage of a 2021 Audi A3 on AskCar.

Similar cars

4 other 2021 Audi A3 Technik 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,950 to £14,795, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A3 Technik, 1.5 petrol hatchback, black. Mileage: 102,000 miles. Price: £10,950, £1,550 more than this car. Dealer: Windmill Autos in Sandy. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a02cbdf427bb
• 2021 Audi A3 Technik, 1.5 petrol hatchback, white. Mileage: 90,058 miles. Price: £11,400, £2,000 more than this car. Dealer: Marshall Honda Hull in Hessle. AskCar page: https://askcar.co.uk/car/audi-a3-2021-84fee8077702
• 2021 Audi A3 Technik, 1.5 petrol hatchback, black. Mileage: 32,879 miles. Price: £14,790, £5,390 more than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/audi-a3-2021-46ceb595b4ea