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: 32,194 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 2023 Audi A1 S Line has covered 32,194 miles, around 9,700 more miles than is typical for its age. The AskCar estimate for this car is £18,538. It is priced at £17,500, which is £1,038 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £250. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Cotswold Group Select in Tewkesbury. 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: £1,038 (5%) under the AskCar estimate of £18,538.

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

The dealer may accept less. This 2023 Audi A1 has been on sale for at least 158 days, and its asking price has been cut by £250. About half of 2023 Audi A1 cars are gone from sale within a month of being advertised: 576 of the 1,107 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £17,750. Its asking price is now £17,500, £250 less. The latest price cut was seen on 1 June 2026.

Price changes recorded:

• 28 May 2026: £17,750
• 1 June 2026: £17,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 March 2027.

It failed its MOT on 11 March 2026 (nearside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 32,204 miles, which matches the advertised 32,194 miles.

Advertised mileage is about 9,700 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 £17,722 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, white. Mileage: 33,635 miles. Price: £18,695, £1,195 more than this car. Dealer: DB90 in Doncaster. AskCar page: https://askcar.co.uk/car/audi-a1-2023-d7ee4324ac82
• 2023 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 36,585 miles. Price: £18,595, £1,095 more 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, £2,499 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, grey, 37 miles from this car. Mileage: 17,401 miles. Price: £20,495, £2,995 more than this car. Dealer: Listers Audi Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-a1-2023-63354eb09c0c