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 £18,284 for this model, age and mileage, drawing on 1,429 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
51,111 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
White
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 51,111 miles on the clock, this 2023 Audi A4 S Line has done roughly 21,900 more miles than a typical 2023 Audi A4. The dealer is asking £17,990, which is £294 below our market estimate of £18,284. To estimate its market asking price, we analyse UK dealer adverts for 1,429 Audi A4 cars across different ages and specifications. We first recorded this advert 131 days ago, and its asking price has since fallen by £1,000. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 24 April 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Brownroyd Motors in Heywood.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 June 2026, 131 days ago. Advert duration calculated on 21 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
7 July 2026£18,990
30 September 2026£17,990
19 October 2026£17,990

Price and mileage comparison

Estimated market asking price: £18,284. The asking price is £294 below 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 1,429 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,900 miles higher than typical for a 2023 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 April 2027. 51,078 miles at the last test.

35 other cars with the same year, trim, gearbox and fuel are for sale from £14,700 to £23,498.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,70080,600 miles
£15,69074,567 miles
£16,50060,000 miles
£17,98343,057 miles
£17,98926,638 miles

These cars have covered 8,994–80,600 miles, compared with 51,111 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

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Dealer

Brownroyd Motors, Heywood. Across the dealer network: 92 cars for sale.

Dealer postcode: OL10 1DL.

Dealer opening hours

Monday
09:00-17:00
Tuesday
09:00-17:00
Wednesday
09:00-17:00
Thursday
09:00-17:00
Friday
09:00-17:00
Saturday
09:00-16:00
Sunday
Closed

Vehicle photos