2020 Audi A3 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2020
• Mileage: 27,290 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 27,290 miles on the clock, this 2020 Audi A3 S Line has done roughly 23,100 fewer miles than a typical 2020 Audi A3. Its asking price of £15,750 is £297 below the AskCar estimate of £16,047. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 50 days ago. Our records show an MOT expiry date of 24 October 2026, which has passed. Ask the dealer for an update. The government's MOT record matches its advertised mileage. You can find this car at Orwell Motors in Dunfermline. 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: £297 (1%) under the AskCar estimate of £16,047.

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 1.0 petrol engine is typically advertised at £13,000: the median of the 63 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi A3 has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £15,750. 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: the latest record we hold ran out on 24 October 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 20 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 26,916 miles, which matches the advertised 27,290 miles.

Advertised mileage is about 23,100 miles lower than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

12 other 2020 Audi A3 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,990 to £16,399, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 21,905 miles. Price: £16,399, £649 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2020-d85bc9a1d9f6
• 2020 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 33,566 miles. Price: £15,999, £249 more than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/audi-a3-2020-db3910fe00b6
• 2020 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 34,033 miles. Price: £15,599, £151 less than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2020-e1cfa994fab1

• The nearest: 2020 Audi A3 S Line, 1.0 petrol hatchback, white, 31 miles from this car. Mileage: 50,356 miles. Price: £14,998, £752 less than this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2020-5830886bc2c7