2023 Audi A4 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4
• Trim: S Line
• Version: 2.0 TFSI S Line S tronic FWD Euro 6 4dr
• Year: 2023
• Mileage: 57,155 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A4 S Line has covered 57,155 miles, around 28,400 more miles than is typical for its age. The dealer is asking £15,995, which is £1,387 below the AskCar estimate of £17,382. To work out the AskCar estimate, we analyse UK dealer adverts for 1,403 Audi A4 cars across different ages and specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. The seller is The Car Finance Hub, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,387 (7%) under the AskCar estimate of £17,382.

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 1,403 priced Audi A4 adverts across different ages and specifications, as of 1 November 2026.

Time on sale

AskCar first saw this 2023 Audi A4 advertised today.

Price history

AskCar first saw this advert on 1 November 2026 at £15,995. 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 1 November 2026: valid until 2 February 2027.

It has had one MOT, on 23 January 2026, and passed.

Advisories at the latest test: offside rear inner tyre worn close to legal limit/worn on edge; offside rear inner tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 50,049 miles, which matches the advertised 57,155 miles.

Advertised mileage is about 28,400 miles higher than the median mileage of a 2023 Audi A4 on AskCar.

Similar cars

84 other 2023 Audi A4 S Line 2.0 petrol automatic saloons are for sale at UK dealers, from £14,300 to £22,999, as of 1 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 55,680 miles. Price: £17,990, £1,995 more than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/audi-a4-2023-f5fcc8c0787a
• 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 60,000 miles. Price: £16,500, £505 more than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/audi-a4-2023-d997ace80ca4
• 2023 Audi A4 S Line, 2.0 petrol saloon, black. Mileage: 52,308 miles. Price: £15,995, the same price as this car. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-958d94058f5c

• The nearest: 2023 Audi A4 S Line, 2.0 petrol saloon, black, under a mile from this car. Mileage: 46,248 miles. Price: £16,990, £995 more than this car. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-484bc419f42c