2020 Audi A1 1.5 TFSI S Line
Price: £15,499. Fair price: £80 (under 1%) over the AskCar estimate of £15,419, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,862 priced Audi A1 adverts on AskCar as of 5 November 2026.
AskCar lists 4,982 used Audi A1 from 2,064 UK dealerships, as of 5 November 2026.
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: 42,895 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2020 Audi A1 S Line is 42,895 miles. Its asking price of £15,499 is £80 above the AskCar estimate of £15,419. The AskCar estimate uses UK dealer asking prices, including 4,862 Audi A1 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by ARJ Motors in Addlestone. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £80 (under 1%) over the AskCar estimate of £15,419.
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 4,862 priced Audi A1 adverts across different ages and specifications, as of 5 November 2026.
A 2020 Audi A1 with the 1.5 petrol engine is typically advertised at £16,000: the median of the 43 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2020 Audi A1 advertised today. About 6 in 10 of 2020 Audi A1 cars are gone from sale within a month of being advertised: 279 of the 459 first advertised between 9 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £15,499. 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 18 February 2027.
It has had 4 MOTs. The latest, on 19 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 38,624 miles, which matches the advertised 42,895 miles.
Advertised mileage is about 1,400 miles higher 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 £14,246 to £17,708, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi A1 S Line, 1.5 petrol hatchback, red. Mileage: 39,000 miles. Price: £15,995, £496 more than this car. Dealer: Coopers Car Sales in Cardiff. AskCar page: https://askcar.co.uk/car/audi-a1-2020-210c72d8bae0
- 2020 Audi A1 S Line, 1.5 petrol hatchback, white. Mileage: 37,300 miles. Price: £15,600, £101 more than this car. Dealer: Stallion Automotive in Watford. AskCar page: https://askcar.co.uk/car/audi-a1-2020-4777748a7584
- 2020 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 51,843 miles. Price: £15,300, £199 less than this car. Dealer: Marshall Volvo Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a1-2020-0cf3c0a87d62
Browse all Audi A1 cars for sale · 2020 Audi A1 price guide
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Photos
10 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.