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) 4dr (108 bhp)
• Year: 2023
• Mileage: 29,135 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 29,135 miles, around 2,200 more miles than is typical for its age. Its asking price of £17,491 is £626 below the AskCar estimate of £18,117. The AskCar estimate uses 6,705 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. This car has been on sale for at least 68 days, and its asking price has been cut by £1,804. Its advertised mileage matches the government's MOT record. The seller is Listers Audi Coventry, based in Coventry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £626 (3%) under the AskCar estimate of £18,117.

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 6,705 priced Audi A3 adverts across different ages and specifications, as of 12 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,000: the median of the 472 for sale on AskCar, as of 12 November 2026.

Time on sale

The dealer may accept less. This 2023 Audi A3 has been on sale for at least 68 days, and its asking price has been cut by £1,804. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,113 of the 2,224 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 5 September 2026 at £19,295. Its asking price is now £17,491, £1,804 less. The latest price cut was seen on 12 November 2026.

Price changes recorded:

• 5 September 2026: £19,295
• 15 September 2026: £18,795
• 3 October 2026: £17,993
• 12 November 2026: £17,491

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 27 February 2027.

It has had one MOT, on 26 February 2026, and passed.

Advisories at the latest test: offside rear shock absorbers has light misting of oil; nearside front tyre worn close to legal limit/worn on edge inner edgewear; nearside front tyre slightly damaged/cracking or perishing; and 1 more.

Mileage at that test: 22,099 miles, which matches the advertised 29,135 miles.

Advertised mileage is about 2,200 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

17 other 2023 Audi A3 S Line 1.0 petrol manual saloons are for sale at UK dealers, from £11,840 to £20,999, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 29,702 miles. Price: £17,990, £499 more than this car. Dealer: Cars2 in Bradford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e5da622c8d12
• 2023 Audi A3 S Line, 1.0 petrol saloon, white. Mileage: 26,513 miles. Price: £17,670, £179 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-ebb1db94f705
• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 24,122 miles. Price: £18,690, £1,199 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-eeae99324889

• The nearest: 2023 Audi A3 S Line, 1.0 petrol saloon, white, 14 miles from this car. Mileage: 15,839 miles. Price: £17,748, £257 more than this car. Dealer: Stellantis &You Birmingham Central in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d0bdf62b5908