2023 Audi A4 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2023
• Mileage: 25,611 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A4 S Line has covered 25,611 miles, around 2,800 fewer miles than is typical for its age. Priced at £21,495, it is advertised £113 above the AskCar estimate of £21,382. The AskCar estimate draws on 1,427 Audi A4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £295. The government's MOT record matches its advertised mileage. It is for sale at Anchor Cars in Padworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £113 (under 1%) over the AskCar estimate of £21,382.

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 1,427 priced Audi A4 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A4 with the 2.0 petrol engine is typically advertised at £20,800: the median of the 219 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi A4 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 29 September 2026 at £21,790. Its asking price is now £21,495, £295 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 29 September 2026: £21,790
• 22 October 2026: £21,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 March 2027.

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

There were no advisories at the latest test.

Mileage at that test: 20,407 miles, which matches the advertised 25,611 miles.

Advertised mileage is about 2,800 miles lower than the median mileage of a 2023 Audi A4 on AskCar.

Similar cars

87 other 2023 Audi A4 S Line 2.0 petrol automatic saloons are for sale at UK dealers, from £14,296 to £23,873, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 25,793 miles. Price: £19,590, £1,905 less than this car. Dealer: MinsterMotorGroup.com in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-a4-2023-f966f9f7f8c7
• 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 25,329 miles. Price: £20,799, £696 less than this car. Dealer: John Peat Motors in Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-ad919bb6d9e2
• 2023 Audi A4 S Line, 2.0 petrol saloon, blue. Mileage: 25,970 miles. Price: £22,298, £803 more than this car. Dealer: Arnold Clark Warrington Motorstore / Vanstore (Westbrook) in Warrington. AskCar page: https://askcar.co.uk/car/audi-a4-2023-d7cf59ba3c93

• The nearest: 2023 Audi A4 S Line, 2.0 petrol saloon, white, 17 miles from this car. Mileage: 17,248 miles. Price: £19,640, £1,855 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/audi-a4-2023-4ca1718af030