2023 Audi A3 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.0 30 TFSI S Line S tronic FWD Euro 6 (108 bhp)
• Year: 2023
• Mileage: 13,878 miles
• Fuel: Petrol, mild hybrid
• Body: 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line is advertised with 13,878 miles, approximately 13,100 below the typical mileage for its age. Priced at £21,995, it is advertised £484 above the AskCar estimate of £21,511. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 44 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Caffyns Volkswagen Brighton, based in Brighton. 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: £484 (2%) over the AskCar estimate of £21,511.

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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,200: the median of the 453 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 19 September 2026 at £22,495. Its asking price is now £21,995, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 19 September 2026: £22,495
• 30 September 2026: £22,395
• 30 October 2026: £21,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 September 2027.

It failed its MOT on 24 August 2026 (offside front inner tyre has a cut in excess of the requirements deep enough to reach the ply or cords edge; nearside front inner tyre has a cut in excess of the requirements deep enough to reach the ply or cords edge) and passed later the same day.

Advisories at the latest test: rear inner tyre slightly damaged/cracking or perishing offside & nearside.

Mileage at that test: 13,525 miles, which matches the advertised 13,878 miles.

Advertised mileage is about 13,100 miles lower than the median mileage of a 2023 Audi A3 on AskCar.