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) 4dr (108 bhp)
• Year: 2023
• Mileage: 15,324 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 15,324 miles on the clock, this 2023 Audi A3 S Line has done roughly 11,700 fewer miles than a typical 2023 Audi A3. The AskCar estimate for this car is £19,480. It is priced at £18,380, which is £1,100 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 91 days, and its asking price has been cut by £1,610. Its advertised mileage matches the government's MOT record. The seller is Stratstone Tamworth Audi, based in Tamworth. 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: £1,100 (5%) under the AskCar estimate of £19,480.

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

The dealer may accept less. This 2023 Audi A3 has been on sale for at least 91 days, and its asking price has been cut by £1,610. 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 3 August 2026 at £19,990. Its asking price is now £18,380, £1,610 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 4 August 2026: £19,990
• 11 August 2026: £19,790
• 21 August 2026: £19,290
• 3 September 2026: £18,990
• 10 September 2026: £18,690
• 19 September 2026: £18,490
• 10 October 2026: £18,390
• 21 October 2026: £18,380

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 February 2027.

It has had one MOT, on 7 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 13,867 miles, which matches the advertised 15,324 miles.

Advertised mileage is about 11,700 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

19 other 2023 Audi A3 S Line 1.0 petrol manual saloons are for sale at UK dealers, from £12,800 to £20,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol saloon, white. Mileage: 15,839 miles. Price: £17,909, £471 less than this car. Dealer: Stellantis &You Birmingham Central in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d0bdf62b5908
• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 16,888 miles. Price: £20,999, £2,619 more than this car. Dealer: Hawco Group in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a3-2023-19c9beb0f59b
• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 13,700 miles. Price: £19,274, £894 more than this car. Dealer: Johnsons Mazda Oxford in Oxford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-42c8baebd467