2023 Audi Q3

2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£23,950

Fair price: within 8% of the typical £25,956 for this model, age and mileage, drawing on 3,443 adverts of this make and model.

Overview

Make
Audi
Model
Q3
Trim
S LINE
Version
2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
40,168 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
140 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

At 40,168 miles, this 2023 Audi Q3 S Line has covered about 13,400 more miles than other 2023 Audi Q3 cars. Its asking price of £23,950 is £2,006 below our estimate of £25,956. We use UK dealer asking prices, including 3,443 Audi Q3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 50 days ago, the asking price has dropped by £1,500. MOT records show an expiry date of 2 March 2027, and the latest recorded mileage is consistent with the advert.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 31 August 2026, 50 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,500 from the first recorded £25,450. 6 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
31 August 2026£25,450
15 September 2026£25,250
22 September 2026£25,000
28 September 2026£24,800
4 October 2026£24,550
9 October 2026£24,250
16 October 2026£23,950
19 October 2026£23,950

Price and mileage comparison

Estimated market asking price: £25,956. The asking price is £2,006 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 3,443 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,400 miles higher than typical for a 2023 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 March 2027. 35,620 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £19,750 to £31,350.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,75080,000 miles
£21,49047,600 miles
£21,49949,737 miles
£21,89034,900 miles
£22,90060,102 miles

These cars have covered 5,673–80,000 miles, compared with 40,168 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 Q3 cars for sale · 2023 Audi Q3 price guide

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Dealer

Car Planet. Across the dealer network: 2 branches, 1,860 cars for sale.

Vehicle photos