2023 Audi A3 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2023
• Mileage: 32,090 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 32,090 miles on the clock, this 2023 Audi A3 S Line has done roughly 5,100 more miles than a typical 2023 Audi A3. The dealer is asking £18,298, which is £505 above the AskCar estimate of £17,793. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this car for sale 5 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Stafford Motorstore / BYD / Vanstore, based in Stafford. 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: £505 (2%) over the AskCar estimate of £17,793.

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

AskCar first saw this 2023 Audi A3 advertised 5 days ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 963 of the 1,886 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £18,298. 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 2 November 2026: valid until 21 May 2027.

It failed its MOT on 22 May 2026 (offside front tyre has ply or cords exposed; nearside front tyre has ply or cords exposed) and passed later the same day.

Advisories at the latest test: nearside front shock absorbers has light misting of oil.

Mileage at that test: 29,400 miles, which matches the advertised 32,090 miles.

Advertised mileage is about 5,100 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

106 other 2023 Audi A3 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,300 to £21,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 32,217 miles. Price: £17,695, £603 less than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-dde8b8db63c7
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 31,955 miles. Price: £18,998, £700 more than this car. Dealer: Arnold Clark Glasgow Pollokshaws Road Volkswagen in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2023-89d2dba2f05a
• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 32,573 miles. Price: £16,690, £1,608 less than this car. Dealer: Sonny Adams Motor Company in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0b4ebc7dbfbb

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, white, 16 miles from this car. Mileage: 19,470 miles. Price: £17,495, £803 less than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-94b503ac3d5d