2023 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 41,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,500 miles on the clock, this 2023 Audi A3 S Line has done roughly 14,500 more miles than a typical 2023 Audi A3. Priced at £18,750, it is advertised £802 above the AskCar estimate of £17,948. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 28 days ago. Its asking price has since fallen by £250. The seller is Drift Bridge Audi Approved - Epsom, based in Epsom. 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: £802 (4%) over the AskCar estimate of £17,948.

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 1.5 petrol engine is typically advertised at £20,600: the median of the 493 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 5 October 2026 at £19,000. Its asking price is now £18,750, £250 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 5 October 2026: £19,000
• 24 October 2026: £18,750

Mileage and MOT

Advertised mileage is about 14,500 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

79 other 2023 Audi A3 S Line 1.5 petrol manual hatchbacks are for sale at UK dealers, from £13,995 to £22,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 41,262 miles. Price: £18,998, £248 more than this car. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e1eac568e652
• 2023 Audi A3 S Line, 1.5 petrol hatchback, white. Mileage: 40,330 miles. Price: £18,998, £248 more than this car. Dealer: Arnold Clark Kirkcaldy Kia in Kirkcaldy. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6739839a9b26
• 2023 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 39,756 miles. Price: £17,450, £1,300 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f1de75942a60

• The nearest: 2023 Audi A3 S Line, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 19,150 miles. Price: £20,000, £1,250 more than this car. Dealer: Drift Bridge Audi Approved - Epsom in Epsom. AskCar page: https://askcar.co.uk/car/audi-a3-2023-540f6d6caa7f