2021 Audi A3 1.4 TFSIe Sport

Price: £16,500. Above the going rate: £2,069 (14%) over the AskCar estimate of £14,431, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.

AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: A3
  • Trim: Sport
  • Version: 1.4 13kWh TFSIe 40 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
  • Year: 2021
  • Mileage: 61,855 miles
  • Fuel: Plug-in hybrid (petrol)
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.4 litres, 201 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 26 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A3 Sport is advertised with 61,855 miles, approximately 18,300 above the typical mileage for its age. The dealer is asking £16,500, which is £2,069 above the AskCar estimate of £14,431. 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 158 days. Its advertised mileage matches the government's MOT record. It is advertised by Easy Carz in Luton. 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: £2,069 (14%) over the AskCar estimate of £14,431.

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 1.4 plug-in hybrid engine is typically advertised at £15,900: the median of the 77 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 158 days. 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 28 May 2026 at £16,500. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 March 2027.

It failed its MOT on 11 February 2026 (offside front tyre has ply or cords exposed; offside front tyre tread depth below requirements of 1.6mm; nearside front tyre tread depth below requirements of 1.6mm) and passed 2 days later, on 13 February 2026.

Advisories at the latest test: nearside rear tyre has a cut but not deep enough to reach the ply or cords outer tyre wall.

Mileage at that test: 59,780 miles, which matches the advertised 61,855 miles.

Advertised mileage is about 18,300 miles higher than the median mileage of a 2021 Audi A3 on AskCar.

Similar cars

27 other 2021 Audi A3 Sport 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £10,790 to £20,000, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black. Mileage: 64,288 miles. Price: £13,690, £2,810 less than this car. Dealer: Portfield Car Sales in Bournemouth. AskCar page: https://askcar.co.uk/car/audi-a3-2021-ca1fb441b502
  • 2021 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black. Mileage: 66,107 miles. Price: £13,400, £3,100 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2021-dd8cd322b7aa
  • 2021 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black. Mileage: 57,121 miles. Price: £14,998, £1,502 less than this car. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood. AskCar page: https://askcar.co.uk/car/audi-a3-2021-f6ce775d2a3d
  • The nearest: 2021 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black, 13 miles from this car. Mileage: 71,287 miles. Price: £12,800, £3,700 less than this car. Dealer: Sonny Adams Motor Company in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-a3-2021-6ab02f814c46

Browse all Audi A3 cars for sale · 2021 Audi A3 price guide

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As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.