2023 Audi A4 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4
• Trim: S Line
• Version: 2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2023
• Mileage: 17,248 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 154 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A4 S Line is advertised with 17,248 miles, approximately 11,100 below the typical mileage for its age. The AskCar estimate for this car is £21,146. It is priced at £19,640, which is £1,506 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,427 Audi A4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 46 days ago. Its asking price has since fallen by £3,830. The seller is Big Motoring World Camberley, based in Camberley. 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: £1,506 (7%) under the AskCar estimate of £21,146.

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 46 days.

Price history

AskCar first saw this advert on 19 September 2026 at £23,470. Its asking price is now £19,640, £3,830 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 19 September 2026: £23,470
• 20 September 2026: £21,720
• 22 September 2026: £21,690
• 24 September 2026: £21,670
• 25 September 2026: £21,230
• 26 September 2026: £21,240
• 29 September 2026: £21,170
• 30 September 2026: £21,100
• 3 October 2026: £21,070
• 6 October 2026: £20,470
• 7 October 2026: £20,420
• 8 October 2026: £20,400
• 9 October 2026: £20,350
• 10 October 2026: £20,330
• 13 October 2026: £20,270
• 14 October 2026: £20,250
• 16 October 2026: £20,200
• 17 October 2026: £20,190
• 19 October 2026: £20,210
• 21 October 2026: £20,200
• 27 October 2026: £19,900
• 31 October 2026: £19,790
• 4 November 2026: £19,640

Mileage and MOT

Advertised mileage is about 11,100 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, white. Mileage: 15,915 miles. Price: £20,334, £694 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a4-2023-c3695d31e575
• 2023 Audi A4 S Line, 2.0 petrol saloon, blue. Mileage: 14,676 miles. Price: £19,990, £350 more than this car. Dealer: Spire Cars UK in London. AskCar page: https://askcar.co.uk/car/audi-a4-2023-518631121fcd
• 2023 Audi A4 S Line, 2.0 petrol saloon, white. Mileage: 14,660 miles. Price: £20,495, £855 more than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/audi-a4-2023-f1958439f7b3

• The nearest: 2023 Audi A4 S Line, 2.0 petrol saloon, black, 3 miles from this car. Mileage: 37,094 miles. Price: £19,951, £311 more than this car. Dealer: Lookers Audi Farnborough in Farnborough. AskCar page: https://askcar.co.uk/car/audi-a4-2023-f112bedf6d1f