2020 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2020
• Mileage: 88,352 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 88,352 miles on the clock, this 2020 Audi A3 Sport has done roughly 38,000 more miles than a typical 2020 Audi A3. The AskCar estimate for this car is £10,659. It is priced at £9,800, which is £859 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 140 days, and its asking price is down £1,650. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Car Planet Barnet in New Southgate. 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

Good value: £859 (8%) under the AskCar estimate of £10,659.

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 2020 Audi A3 with the 1.5 petrol engine is typically advertised at £16,000: the median of the 134 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2020 Audi A3 has been on sale for at least 140 days, and its asking price has been cut by £1,650. About half of 2020 Audi A3 cars are gone from sale within a month of being advertised: 226 of the 433 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 15 June 2026 at £11,450. Its asking price is now £9,800, £1,650 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 22 June 2026: £11,450
• 29 June 2026: £11,400
• 6 July 2026: £11,300
• 13 July 2026: £11,250
• 20 July 2026: £11,300
• 27 July 2026: £11,200
• 3 August 2026: £11,150
• 10 August 2026: £11,100
• 20 August 2026: £11,550
• 26 August 2026: £11,250
• 1 September 2026: £11,050
• 10 September 2026: £11,000
• 22 September 2026: £10,700
• 28 September 2026: £10,400
• 4 October 2026: £10,100
• 9 October 2026: £9,950
• 19 October 2026: £9,850
• 31 October 2026: £9,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 June 2027.

It failed its MOT on 12 June 2026 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 88,341 miles, which matches the advertised 88,352 miles.

Advertised mileage is about 38,000 miles higher than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

4 other 2020 Audi A3 Sport 1.5 petrol manual saloons are for sale at UK dealers, from £10,970 to £17,130, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 86,340 miles. Price: £10,970, £1,170 more than this car. Dealer: Evans Halshaw Citroen Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2020-80be8314a1b7
• 2020 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 42,000 miles. Price: £14,999, £5,199 more than this car. Dealer: Glendale Motor Co in Ashington. AskCar page: https://askcar.co.uk/car/audi-a3-2020-11f608d4891f
• 2020 Audi A3 Sport, 1.5 petrol saloon, blue. Mileage: 36,641 miles. Price: £14,643, £4,843 more than this car. Dealer: LMC Family Car Centre in Bordon. AskCar page: https://askcar.co.uk/car/audi-a3-2020-138b33e2d44d