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: 24,636 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 24,636 miles, approximately 16,900 below the typical mileage for its age. The dealer is asking £17,708, which is £910 above the AskCar estimate of £16,798. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. Since we first spotted the advert 10 days ago, the asking price has dropped by £69. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Swansway Garages Crewe Volkswagen, based in Crewe. 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: £910 (5%) over the AskCar estimate of £16,798.

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 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £17,777. Its asking price is now £17,708, £69 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 23 October 2026: £17,777
• 2 November 2026: £17,708

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 5 October 2027.

It has had 4 MOTs. The latest, on 23 September 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin 3mm; nearside rear brake pad(s) wearing thin 3mm.

Mileage at that test: 24,395 miles, which matches the advertised 24,636 miles.

Advertised mileage is about 16,900 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 £17,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A1 S Line, 1.5 petrol hatchback, yellow. Mileage: 24,371 miles. Price: £16,498, £1,210 less 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, red. Mileage: 25,216 miles. Price: £14,998, £2,710 less than this car. Dealer: Lookers Volkswagen Teesside in Teesside. AskCar page: https://askcar.co.uk/car/audi-a1-2020-1dd3f7e4b5af
• 2020 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 24,000 miles. Price: £15,490, £2,218 less than this car. Dealer: Monarch Motor Company in Redditch. AskCar page: https://askcar.co.uk/car/audi-a1-2020-d18c422276ad

• The nearest: 2020 Audi A1 S Line, 1.5 petrol hatchback, white, 26 miles from this car. Mileage: 24,000 miles. Price: £16,940, £768 less than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/audi-a1-2020-0a9a98e1f677