2023 Audi A4 2.0 TFSI S Line
Price: £22,485. Above the going rate: £1,764 (8%) over the AskCar estimate of £20,721, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,428 priced Audi A4 adverts on AskCar as of 2 November 2026.
AskCar lists 1,493 used Audi A4 from 984 UK dealerships, as of 2 November 2026.
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: 24,750 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- 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 is advertised with 24,750 miles, approximately 4,000 below the typical mileage for its age. Priced at £22,485, it is advertised £1,764 above the AskCar estimate of £20,721. The AskCar estimate draws on 1,428 Audi A4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 12 days ago. You can find this car at Listers Birmingham Audi in Solihull. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £1,764 (8%) over the AskCar estimate of £20,721.
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 1,428 priced Audi A4 adverts across different ages and specifications, as of 2 November 2026.
A 2023 Audi A4 with the 2.0 petrol engine is typically advertised at £20,900: the median of the 206 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 Audi A4 has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 21 October 2026 at £22,485. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 4,000 miles lower than the median mileage of a 2023 Audi A4 on AskCar.
Similar cars
82 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 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 24,911 miles. Price: £21,998, £487 less than this car. Dealer: Arnold Clark Nottingham Motorstore in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a4-2023-1c062717c762
- 2023 Audi A4 S Line, 2.0 petrol saloon, white. Mileage: 24,272 miles. Price: £21,998, £487 less than this car. Dealer: Arnold Clark Nottingham Motorstore in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a4-2023-881c94f41dec
- 2023 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 25,329 miles. Price: £20,799, £1,686 less than this car. Dealer: John Peat Motors in Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-ad919bb6d9e2
- The nearest: 2023 Audi A4 S Line, 2.0 petrol saloon, white, 11 miles from this car. Mileage: 28,815 miles. Price: £20,998, £1,487 less than this car. Dealer: Arnold Clark Oldbury Fiat / Motorstore / Jeep / Abarth / BYD in Oldbury. AskCar page: https://askcar.co.uk/car/audi-a4-2023-c6e031804fa2
Browse all Audi A4 cars for sale · 2023 Audi A4 price guide
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Photos
28 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.