2023 Audi A1 1.5 TFSI S Line
Price: £19,400. Above the going rate: £1,541 (8%) over the AskCar estimate of £17,859, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,846 priced Audi A1 adverts on AskCar as of 4 November 2026.
AskCar lists 4,937 used Audi A1 from 2,053 UK dealerships, as of 4 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: 36,600 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 147 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 128 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A1 S Line is advertised with 36,600 miles, approximately 14,200 above the typical mileage for its age. Its asking price of £19,400 is £1,541 above the AskCar estimate of £17,859. To work out the AskCar estimate, we analyse UK dealer adverts for 4,846 Audi A1 cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is Sytner Select Cardiff, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £1,541 (8%) over the AskCar estimate of £17,859.
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 4,846 priced Audi A1 adverts across different ages and specifications, as of 4 November 2026.
A 2023 Audi A1 with the 1.5 petrol engine is typically advertised at £20,400: the median of the 45 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2023 Audi A1 advertised 1 day ago. About half of 2023 Audi A1 cars are gone from sale within a month of being advertised: 616 of the 1,179 first advertised between 7 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 3 November 2026 at £19,400. 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 4 November 2026: valid until 4 August 2027.
It has had one MOT, on 5 August 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 35,047 miles, which matches the advertised 36,600 miles.
Advertised mileage is about 14,200 miles higher than the median mileage of a 2023 Audi A1 on AskCar.
Similar cars
25 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 4 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 36,585 miles. Price: £18,595, £805 less than this car. Dealer: Sandown Chery Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-a1-2023-0152c11a48b6
- 2023 Audi A1 S Line, 1.5 petrol hatchback, black. Mileage: 36,742 miles. Price: £19,350, £50 less than this car. Dealer: Mon Motors Bristol Audi in Bristol. AskCar page: https://askcar.co.uk/car/audi-a1-2023-c2f52e5b8b74
- 2023 Audi A1 S Line, 1.5 petrol hatchback, silver. Mileage: 39,500 miles. Price: £19,999, £599 more than this car. Dealer: Lookers Audi Tyneside in Tynemouth. AskCar page: https://askcar.co.uk/car/audi-a1-2023-e0be272c5962
Browse all Audi A1 cars for sale · 2023 Audi A1 price guide
More like this
- Used Audi A1 S Line prices
- Used Audi A1 for sale under £20,000
- Used automatic Audi A1 for sale
- Used Audi A1 for sale near Cardiff
Photos
29 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.