2020 Audi A1 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 24,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A1 S Line is advertised with 24,000 miles, approximately 17,500 below the typical mileage for its age. Priced at £15,490, it is advertised £1,356 below the AskCar estimate of £16,846. The AskCar estimate draws on 4,753 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Monarch Motor Company in Redditch. 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: £1,356 (8%) under the AskCar estimate of £16,846.

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 4,753 priced Audi A1 adverts across different ages and specifications, as of 2 November 2026.

A 2020 Audi A1 with the 1.5 petrol engine is typically advertised at £16,200: the median of the 41 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi A1 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 14 September 2026 at £15,990. Its asking price is now £15,490, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 September 2026: £15,990
• 31 October 2026: £15,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 21 January 2027.

It has had 3 MOTs. The latest, on 21 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 22,313 miles, which matches the advertised 24,000 miles.

Advertised mileage is about 17,500 miles lower than the median mileage of a 2020 Audi A1 on AskCar.

Similar cars

17 other 2020 Audi A1 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £13,990 to £17,708, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A1 S Line, 1.5 petrol hatchback, white. Mileage: 24,000 miles. Price: £16,940, £1,450 more than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/audi-a1-2020-0a9a98e1f677
• 2020 Audi A1 S Line, 1.5 petrol hatchback, yellow. Mileage: 24,371 miles. Price: £16,498, £1,008 more than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a1-2020-9db4e054aead
• 2020 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 24,636 miles. Price: £17,708, £2,218 more than this car. Dealer: Swansway Garages Crewe Volkswagen in Crewe. AskCar page: https://askcar.co.uk/car/audi-a1-2020-9f7d60c2844d

• The nearest: 2020 Audi A1 S Line, 1.5 petrol hatchback, black, 47 miles from this car. Mileage: 51,843 miles. Price: £15,300, £190 less than this car. Dealer: Marshall Volvo Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a1-2020-0cf3c0a87d62