2023 Audi A4 2.0 TFSI S Line
Version: 2.0 40 TFSI 204 S Line S tronic FWD Euro 6 4dr (201 bhp)
Price: £21,298. Fair price: £95 (under 1%) over the AskCar estimate of £21,203, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,413 priced Audi A4 adverts on AskCar as of 31 October 2026.
AskCar lists 1,470 used Audi A4 from 958 UK dealerships, as of 31 October 2026.
Overview
- Make
- Audi
- Model
- A4
- Trim
- S Line
- Version
- 2.0 40 TFSI 204 S Line S tronic FWD Euro 6 4dr (201 bhp)
- Mileage
- 30,464 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 153 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2023 Audi A4 S Line is 30,464 miles. Its asking price of £21,298 is £95 above the AskCar estimate of £21,203. The AskCar estimate uses 1,413 UK dealer adverts for the Audi A4, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. MOT records show an expiry date of 28 November 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Doncaster Motorstore, based in Doncaster.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £21,298 |
Price and mileage comparison
Fair price: £95 (under 1%) over the AskCar estimate of £21,203.
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 1,413 priced Audi A4 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 1,800 miles higher than the median mileage of a 2023 Audi A4 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 28 November 2027. 30,509 miles at the last test.
Other matching cars
86 other 2023 Audi A4 S Line automatic petrol cars are for sale at UK dealers from £14,300 to £22,999, as of 31 October 2026.
The 5 cheapest:
- 2023 Audi A4. Price: £14,300. Mileage: 80,600 miles. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a4-2023-bf63b86135ef
- 2023 Audi A4. Price: £15,690. Mileage: 74,567 miles. Dealer: Acer Glade Cars in Arnold. AskCar page: https://askcar.co.uk/car/audi-a4-2023-9d822642ee9b
- 2023 Audi A4. Price: £15,995. Mileage: 52,308 miles. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-958d94058f5c
- 2023 Audi A4. Price: £16,500. Mileage: 60,000 miles. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/audi-a4-2023-d997ace80ca4
- 2023 Audi A4. Price: £16,990. Mileage: 46,248 miles. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-484bc419f42c
The 86 matching cars have covered 1 to 80,600 miles, compared with 30,464 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A4 cars for sale · 2023 Audi A4 price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.