2023 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: 2023
• Mileage: 33,635 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A1 S Line is advertised with 33,635 miles, approximately 11,200 above the typical mileage for its age. The AskCar estimate for this car is £18,390. It is priced at £18,695, which is £305 above that estimate. The AskCar estimate uses UK dealer asking prices, including 4,753 Audi A1 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 45 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at DB90 in Doncaster. 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: £305 (1%) over the AskCar estimate of £18,390.

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 45 days.

Price history

AskCar first saw this advert on 18 September 2026 at £19,195. Its asking price is now £18,695, £500 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 18 September 2026: £19,195
• 24 September 2026: £18,895
• 7 October 2026: £18,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 May 2027.

It has had one MOT, on 29 May 2026, and passed.

Advisories at the latest test: nearside rear brake disc worn, pitted or scored, but not seriously weakened; offside rear brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 31,515 miles, which matches the advertised 33,635 miles.

Advertised mileage is about 11,200 miles higher 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: 32,194 miles. Price: £17,500, £1,195 less than this car. Dealer: Cotswold Group Select in Tewkesbury. AskCar page: https://askcar.co.uk/car/audi-a1-2023-d089d9b41037
• 2023 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 36,585 miles. Price: £18,595, £100 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, silver. Mileage: 39,500 miles. Price: £19,999, £1,304 more than this car. Dealer: Lookers Audi Tyneside in Tynemouth. AskCar page: https://askcar.co.uk/car/audi-a1-2023-e0be272c5962

• The nearest: 2023 Audi A1 S Line, 1.5 petrol hatchback, red, 30 miles from this car. Mileage: 21,955 miles. Price: £19,779, £1,084 more than this car. Dealer: JCT600 Hull Audi in Hessle. AskCar page: https://askcar.co.uk/car/audi-a1-2023-a18ba229350a