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: 41,365 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: Blue
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,365 miles on the clock, this 2023 Audi A3 S Line has done roughly 14,700 more miles than a typical 2023 Audi A3. The dealer is asking £17,460, which is £763 below the AskCar estimate of £18,223. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £750. The government's MOT record matches its advertised mileage. You can find this car at Big Motoring World Blue Bell Hill in Chatham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £763 (4%) under the AskCar estimate of £18,223.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,200: the median of the 464 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 29 September 2026 at £18,210. Its asking price is now £17,460, £750 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 29 September 2026: £18,210
• 1 October 2026: £18,190
• 4 October 2026: £18,180
• 6 October 2026: £18,170
• 7 October 2026: £18,180
• 8 October 2026: £18,170
• 9 October 2026: £18,140
• 13 October 2026: £18,110
• 14 October 2026: £17,980
• 16 October 2026: £17,970
• 17 October 2026: £17,950
• 20 October 2026: £17,940
• 23 October 2026: £17,740
• 27 October 2026: £17,660
• 30 October 2026: £17,510
• 3 November 2026: £17,460

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 September 2027.

It has had 2 MOTs. The latest, on 30 September 2026, passed.

Advisories at the latest test: offside front outer tyre slightly damaged/cracking or perishing sidewall.

Mileage at that test: 41,364 miles, which matches the advertised 41,365 miles.

Advertised mileage is about 14,700 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

183 other 2023 Audi A3 S Line 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £14,990 to £23,180, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 41,736 miles. Price: £18,320, £860 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9670022649ad
• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 40,970 miles. Price: £18,399, £939 more than this car. Dealer: Lookers in Newtownabbey. AskCar page: https://askcar.co.uk/car/audi-a3-2023-988d567c21e9
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 42,400 miles. Price: £16,990, £470 less than this car. Dealer: UK Wheels in Edgware. AskCar page: https://askcar.co.uk/car/audi-a3-2023-94b7ffeba1bc

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, black, under a mile from this car. Mileage: 46,865 miles. Price: £17,610, £150 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-a3-2023-37407c43ee15