2020 Audi A3 1.5 TFSI

Overview

• Make: Audi
• Model: A3
• Version: 1.5 TFSI 35 S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 99,174 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 has covered 99,174 miles, around 49,200 more miles than is typical for its age. Priced at £15,195, it is advertised £2,102 above the AskCar estimate of £13,093. The AskCar estimate uses 6,645 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 27 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motor Switch, based in Wigan. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,102 (16%) over the AskCar estimate of £13,093.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Audi A3 with the 1.5 petrol engine is typically advertised at £16,000: the median of the 148 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi A3 has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £15,195. 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 5 November 2026: valid until 15 October 2027.

It has had 4 MOTs. The latest, on 18 September 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin; nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 98,783 miles, which matches the advertised 99,174 miles.

Advertised mileage is about 49,200 miles higher than the median mileage of a 2020 Audi A3 on AskCar.