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: 30,000 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

At 30,000 miles, this 2023 Audi A3 S Line has covered about 3,000 more miles than other 2023 Audi A3 cars. The dealer is asking £17,000, which is £994 below the AskCar estimate of £17,994. 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 133 days, and its asking price is down £1,290. Its advertised mileage matches the government's MOT record. It is for sale at M.m.r Motor Group in Newcastle Upon Tyne. 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: £994 (5%) under the AskCar estimate of £17,994.

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 133 days, and its asking price has been cut by £1,290. 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 22 June 2026 at £18,290. Its asking price is now £17,000, £1,290 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 22 June 2026: £18,290
• 22 July 2026: £17,990
• 5 September 2026: £17,650
• 10 September 2026: £17,490
• 25 September 2026: £17,400
• 9 October 2026: £17,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 April 2027.

It has had one MOT, on 16 March 2026, and passed.

Advisories at the latest test: under trays fitted obscuring some components.

Mileage at that test: 28,581 miles, which matches the advertised 30,000 miles.

Advertised mileage is about 3,000 miles higher 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, white. Mileage: 29,085 miles. Price: £18,599, £1,599 more than this car. Dealer: Available Car Supermarket - Sutton-In-Ashfield in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a530093daf81
• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 31,161 miles. Price: £17,999, £999 more than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2db85f4c41cf
• 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 31,175 miles. Price: £18,998, £1,998 more than this car. Dealer: Arnold Clark Dumbarton Renault / Dacia in Dumbarton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-88c34aa1203e

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, white, 6 miles from this car. Mileage: 16,244 miles. Price: £18,998, £1,998 more than this car. Dealer: Arnold Clark Newcastle BYD in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a3-2023-af33752e074e