2023 Audi A4

2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

£17,990

Fair price: within 8% of the typical £17,740 for this model, age and mileage, drawing on 1,432 adverts of this make and model.

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)
Mileage
55,680 miles
Year
2023
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
154 g/km
Colour
Grey
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2023 Audi A4 S Line has covered 55,680 miles, around 26,900 more than typical for its age. Our estimated market asking price is £17,740. This car is advertised at £17,990, which is £250 above that figure. The estimate uses 1,432 UK dealer adverts for the Audi A4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £1,000. The latest MOT record shows an expiry date of 7 July 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Brownroyd Motors in Heywood.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 August 2026, 55 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £18,990. 1 price reduction recorded, the latest observed on 30 September 2026.

Recorded asking prices
Date observedAsking price
29 August 2026£18,990
30 September 2026£17,990
22 October 2026£17,990

Price and mileage comparison

Estimated market asking price: £17,740. The asking price is £250 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,432 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,900 miles higher than typical for a 2023 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 July 2027. 55,678 miles at the last test.

38 other cars with the same year, trim, gearbox and fuel are for sale from £14,450 to £22,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,45080,600 miles
£15,69074,567 miles
£16,50060,000 miles
£17,49847,402 miles
£17,98926,638 miles

These cars have covered 7,052–80,600 miles, compared with 55,680 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A4 cars for sale · 2023 Audi A4 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos