2023 Audi A1 1.5 TFSI S Line
Price: £21,750. Fair price: £539 (2%) over the AskCar estimate of £21,211, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,753 priced Audi A1 adverts on AskCar as of 2 November 2026.
AskCar lists 4,864 used Audi A1 from 2,042 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A1
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 5dr 35 (147 bhp)
- Year: 2023
- Mileage: 5,151 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 147 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A1 S Line is advertised with 5,151 miles, approximately 17,300 below the typical mileage for its age. Priced at £21,750, it is advertised £539 above the AskCar estimate of £21,211. The AskCar estimate uses 4,753 UK dealer adverts for the Audi A1, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Leicester Audi, based in Leicester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £539 (2%) over the AskCar estimate of £21,211.
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 2023 Audi A1 with the 1.5 petrol engine is typically advertised at £20,500: the median of the 47 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 Audi A1 has been on sale for at least 17 days.
Price history
AskCar first saw this advert on 16 October 2026 at £21,750. 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: valid until 26 June 2027.
It has had one MOT, on 23 June 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 4,698 miles, which matches the advertised 5,151 miles.
Advertised mileage is about 17,300 miles lower than the median mileage of a 2023 Audi A1 on AskCar.
Similar cars
26 other 2023 Audi A1 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £17,500 to £22,750, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 6,699 miles. Price: £22,750, £1,000 more than this car. Dealer: Sytner Group Leicester Audi in Leicester. AskCar page: https://askcar.co.uk/car/audi-a1-2023-b9673a525b22
- 2023 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 10,218 miles. Price: £21,449, £301 less than this car. Dealer: Vertu Volkswagen Nottingham South in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a1-2023-275d5c144aaa
- 2023 Audi A1 S Line, 1.5 petrol hatchback, red. Mileage: 10,500 miles. Price: £21,997, £247 more than this car. Dealer: Lookers Audi Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a1-2023-b766a36cf263
Browse all Audi A1 cars for sale · 2023 Audi A1 price guide
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Photos
22 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.