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: 15,179 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 15,179 miles on the clock, this 2023 Audi A3 S Line has done roughly 11,700 fewer miles than a typical 2023 Audi A3. Its asking price of £18,699 is £365 below the AskCar estimate of £19,064. The AskCar estimate uses 6,691 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £365 (1%) under the AskCar estimate of £19,064.

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 6,691 priced Audi A3 adverts across different ages and specifications, as of 7 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,100: the median of the 471 for sale on AskCar, as of 7 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: 1,073 of the 2,115 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £18,699. 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 7 November 2026: valid until 24 September 2027.

It has had one MOT, on 21 September 2026, and passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing; nearside front tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 15,089 miles, which matches the advertised 15,179 miles.

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

Similar cars

114 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 14,791 miles. Price: £20,498, £1,799 more than this car. Dealer: Arnold Clark Kirkcaldy Peugeot / Mazda in Kirkcaldy. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c2f11ed6a75b
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 14,733 miles. Price: £19,498, £799 more than this car. Dealer: Arnold Clark Manchester Vauxhall in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-fdf5a1ac4a2e
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 15,686 miles. Price: £18,998, £299 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7e521f10eead

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, white, 16 miles from this car. Mileage: 19,612 miles. Price: £18,299, £400 less than this car. Dealer: T C Harrison Huntingdon in Huntingdon. AskCar page: https://askcar.co.uk/car/audi-a3-2023-db2d1baed700