2023 Audi A1 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.0 TFSI 25 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (94 bhp)
• Year: 2023
• Mileage: 26,224 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 94 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A1 S Line has covered 26,224 miles, around 3,800 more miles than is typical for its age. Priced at £18,712, it is advertised £627 above the AskCar estimate of £18,085. The AskCar estimate draws on 4,862 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 9 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Audi Guildford, based in Guildford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £627 (3%) over the AskCar estimate of £18,085.

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 2023 Audi A1 with the 1.0 petrol engine is typically advertised at £16,900: the median of the 694 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Audi A1 has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 27 October 2026 at £18,111. Its asking price is now £18,712, £601 more.

Price changes recorded:

• 27 October 2026: £18,111
• 29 October 2026: £18,866
• 5 November 2026: £18,712

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 19 July 2027.

It has had one MOT, on 20 July 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 26,018 miles, which matches the advertised 26,224 miles.

Advertised mileage is about 3,800 miles higher than the median mileage of a 2023 Audi A1 on AskCar.

Similar cars

85 other 2023 Audi A1 S Line 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £15,490 to £21,300, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A1 S Line, 1.0 petrol hatchback, silver. Mileage: 26,602 miles. Price: £17,999, £713 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/audi-a1-2023-05d3813dcf6d
• 2023 Audi A1 S Line, 1.0 petrol hatchback, white. Mileage: 26,603 miles. Price: £18,500, £212 less than this car. Dealer: Foray Motor Group English Ford in Poole. AskCar page: https://askcar.co.uk/car/audi-a1-2023-2d227f51fbd2
• 2023 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 25,590 miles. Price: £18,495, £217 less than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a1-2023-2664c95cacdc

• The nearest: 2023 Audi A1 S Line, 1.0 petrol hatchback, grey, 10 miles from this car. Mileage: 34,533 miles. Price: £18,690, the same price as this car. Dealer: Drift Bridge Walton Audi in Walton-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a1-2023-0a5caea9e66f