2021 Audi A3 1.0 TFSI Technik

Overview

• Make: Audi
• Model: A3
• Trim: Technik
• Version: 1.0 TFSI 30 Technik S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2021
• Mileage: 29,713 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A3 Technik is advertised with 29,713 miles, approximately 13,900 below the typical mileage for its age. The dealer is asking £15,670, which is £383 below the AskCar estimate of £16,053. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The asking price is now £180 lower than when we first recorded the advert 39 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Warrington, based in Warrington. 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: £383 (2%) under the AskCar estimate of £16,053.

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 1.0 petrol engine is typically advertised at £15,000: the median of the 87 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A3 has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 24 September 2026 at £15,850. Its asking price is now £15,670, £180 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 24 September 2026: £15,850
• 25 September 2026: £15,810
• 26 September 2026: £15,850
• 29 September 2026: £15,860
• 30 September 2026: £16,100
• 6 October 2026: £16,090
• 7 October 2026: £16,050
• 8 October 2026: £16,040
• 9 October 2026: £16,050
• 10 October 2026: £16,070
• 11 October 2026: £16,090
• 13 October 2026: £16,110
• 14 October 2026: £16,140
• 16 October 2026: £16,170
• 19 October 2026: £15,940
• 21 October 2026: £15,470
• 27 October 2026: £15,690
• 31 October 2026: £15,670

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 May 2027.

It has had 3 MOTs. The latest, on 27 May 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 27,649 miles, which matches the advertised 29,713 miles.

Advertised mileage is about 13,900 miles lower than the median mileage of a 2021 Audi A3 on AskCar.

Similar cars

2 other 2021 Audi A3 Technik 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £12,990 to £13,734, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2021 Audi A3 Technik, 1.0 petrol hatchback, grey. Mileage: 54,079 miles. Price: £13,734, £1,936 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-a3-2021-89398fb4d4df
• 2021 Audi A3 Technik, 1.0 petrol hatchback, black. Mileage: 67,000 miles. Price: £12,990, £2,680 less than this car. Dealer: CarNet in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-8002d47e4df7