2020 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI S Line Manual FWD Euro 6 5dr (147 bhp)
• Year: 2020
• Mileage: 62,115 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 62,115 miles, this 2020 Audi A3 S Line has covered about 11,200 more miles than other 2020 Audi A3 cars. Priced at £14,995, it is advertised £615 above the AskCar estimate of £14,380. To work out the AskCar estimate, we analyse UK dealer adverts for 6,702 Audi A3 cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. You can find this car at Roadside Motors Edwin May Nissan in Coleraine. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £615 (4%) over the AskCar estimate of £14,380.

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 6,702 priced Audi A3 adverts across different ages and specifications, as of 11 November 2026.

A 2020 Audi A3 with the 1.5 petrol engine is typically advertised at £15,800: the median of the 153 for sale on AskCar, as of 11 November 2026.

Time on sale

AskCar first saw this 2020 Audi A3 advertised 1 day ago. About half of 2020 Audi A3 cars are gone from sale within a month of being advertised: 269 of the 517 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £14,995. 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 11 November 2026: valid until 9 September 2027.

It has had 2 MOTs. The latest, on 5 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 61,193 miles, which matches the advertised 62,115 miles.

Advertised mileage is about 11,200 miles higher than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

34 other 2020 Audi A3 S Line 1.5 petrol manual hatchbacks are for sale at UK dealers, from £11,450 to £17,995, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 S Line, 1.5 petrol hatchback, white. Mileage: 62,158 miles. Price: £13,495, £1,500 less than this car. Dealer: SCC Approved Taunton in Taunton. AskCar page: https://askcar.co.uk/car/audi-a3-2020-9c4835ab1e07
• 2020 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 61,072 miles. Price: £15,490, £495 more than this car. Dealer: Roy Needham (Cars) in Barnsley. AskCar page: https://askcar.co.uk/car/audi-a3-2020-972a64090527
• 2020 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 58,053 miles. Price: £15,650, £655 more than this car. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-bef7c5da0d1b

• The nearest: 2020 Audi A3 S Line, 1.5 petrol hatchback, red, 47 miles from this car. Mileage: 57,817 miles. Price: £15,790, £795 more than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2020-bdaf3ebd379a