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 4dr (108 bhp)
• Year: 2023
• Mileage: 36,810 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 36,810 miles, around 10,100 more miles than is typical for its age. Priced at £19,450, it is advertised £37 below the AskCar estimate of £19,487. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. It is for sale at Swansway Garages Stoke Audi in Stoke on Trent. 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: £37 (under 1%) under the AskCar estimate of £19,487.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,100: the median of the 464 for sale on AskCar, as of 5 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: 1,037 of the 2,042 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £19,450. 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 5 November 2026: valid until 1 November 2027.

It has had 2 MOTs. The latest, on 2 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,810 miles, which matches the advertised 36,810 miles.

Advertised mileage is about 10,100 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

12 other 2023 Audi A3 S Line 1.0 petrol automatic saloons are for sale at UK dealers, from £16,990 to £21,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 38,238 miles. Price: £18,990, £460 less than this car. Dealer: Vertu Skoda Darlington in Darlington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-cded74c04274
• 2023 Audi A3 S Line, 1.0 petrol saloon, blue. Mileage: 41,481 miles. Price: £21,990, £2,540 more than this car. Dealer: Wilsons of Rathkenny in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2023-09ea3c8dcad1
• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 32,000 miles. Price: £19,769, £319 more than this car. Dealer: Newarth Car Sales in Worsley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-91fc000194fa

• The nearest: 2023 Audi A3 S Line, 1.0 petrol saloon, grey, 27 miles from this car. Mileage: 20,510 miles. Price: £19,895, £445 more than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e12fdde45297