2023 Audi A4

2.0 TDI S Line S tronic FWD Euro 6 4dr (160 bhp)

£20,625

Fair price: within 8% of the typical £21,250 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 TDI S Line S tronic FWD Euro 6 4dr (160 bhp)
Mileage
35,636 miles
Year
2023
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
160 bhp
Seats
5
CO2
137 g/km
Colour
Grey
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

At 35,636 miles, this 2023 Audi A4 S Line has covered about 6,500 more miles than other 2023 Audi A4 cars. Our estimated market asking price is £21,250. This car is advertised at £20,625, which is £625 below that figure. The estimate uses 1,429 UK dealer adverts for the Audi A4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 13 days ago. Its asking price has since fallen by £225. MOT records show an expiry date of 4 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Carbase Bristol, based in Bristol.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 13 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £225 from the first recorded £20,850. 5 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£20,850
9 October 2026£20,749
10 October 2026£20,727
15 October 2026£20,684
16 October 2026£20,649
17 October 2026£20,625
19 October 2026£20,625

Price and mileage comparison

Estimated market asking price: £21,250. The asking price is £625 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 6,500 miles higher than typical for a 2023 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 August 2027. 33,794 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £19,633 to £31,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,63342,529 miles
£19,96743,242 miles
£20,33238,971 miles
£21,15630,816 miles
£21,20032,424 miles

These cars have covered 9,800–43,242 miles, compared with 35,636 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

Similar cars for less

Dealer

Carbase Bristol, Bristol. Across the dealer network: 3 branches, 1,878 cars for sale.

Dealer postcode: BS5 9PJ.

Dealer opening hours

Monday
10:00-19:00
Tuesday
10:00-19:00
Wednesday
10:00-19:00
Thursday
10:00-19:00
Friday
10:00-19:00
Saturday
08:30-18:00
Sunday
10:00-17:00

Vehicle photos