2023 Audi A3 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2023
• Mileage: 51,199 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 51,199 miles, this 2023 Audi A3 S Line has covered about 24,200 more miles than other 2023 Audi A3 cars. Priced at £17,180, it is advertised £39 below the AskCar estimate of £17,219. The AskCar estimate uses UK dealer asking prices, including 6,705 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carbase Lympsham, based in Lympsham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £39 (under 1%) under the AskCar estimate of £17,219.

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 6,705 priced Audi A3 adverts across different ages and specifications, as of 12 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,000: the median of the 472 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Audi A3 advertised today. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,113 of the 2,224 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £17,180. 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 12 November 2026: valid until 8 June 2027.

It has had one MOT, on 9 June 2026, and passed.

Advisories at the latest test: offside front outer tyre has a cut but not deep enough to reach the ply or cords sidewall; front brake disc worn, but not excessively both sides lipped; offside front shock absorbers has light misting of oil.

Mileage at that test: 47,910 miles, which matches the advertised 51,199 miles.

Advertised mileage is about 24,200 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

193 other 2023 Audi A3 S Line 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,900 to £22,995, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 51,290 miles. Price: £17,998, £818 more than this car. Dealer: Arnold Clark Livingston Vauxhall in Livingston. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1d226aa497b4
• 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 50,833 miles. Price: £17,000, £180 less than this car. Dealer: Evans Halshaw Ford Wrexham in Wrexham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-90274f22ebe0
• 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 51,866 miles. Price: £16,937, £243 less than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2ec6b8b3d78f

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, grey, 4 miles from this car. Mileage: 39,120 miles. Price: £17,995, £815 more than this car. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1b0f62010eb3