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) 5dr Sportback (108 bhp)
• Year: 2023
• Mileage: 26,443 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 26,443 miles. Priced at £18,998, it is advertised £725 above the AskCar estimate of £18,273. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 10 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo, based in Linwood. 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: £725 (3%) over the AskCar estimate of £18,273.

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

This 2023 Audi A3 has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £18,998. 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 2 November 2026: valid until 30 October 2027.

It has had one MOT, on 22 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,443 miles, which matches the advertised 26,443 miles.

Advertised mileage is about 600 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

106 other 2023 Audi A3 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,300 to £21,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 26,506 miles. Price: £18,998, the same price as this car. Dealer: Arnold Clark Bolton Motorstore / Vanstore in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-30a0091a98b9
• 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 26,359 miles. Price: £18,749, £249 less than this car. Dealer: Lookers Audi Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/audi-a3-2023-76dfcd2844b3
• 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 26,201 miles. Price: £17,415, £1,583 less than this car. Dealer: Sandicliffe FordStore Leicester in Leicester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-62e5fe836c42

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, red, under a mile from this car. Mileage: 47,745 miles. Price: £17,998, £1,000 less than this car. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d71cc19fb8ca