2023 BMW X3

2.0 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (181 bhp)

£35,750

Fair price: within 8% of the typical £36,163 for this model, age and mileage, drawing on 3,009 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
M SPORT
Version
2.0 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
Mileage
17,319 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
175 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 17,319 miles on the clock, this 2023 BMW X3 M Sport has done roughly 11,200 fewer miles than a typical 2023 BMW X3. Its asking price of £35,750 is £413 below our estimate of £36,163. Our estimate draws on 3,009 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 84 days ago, the asking price has dropped by £1,750. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 24 July 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Sytner Sunningdale BMW in Ascot.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 84 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,750 from the first recorded £37,500. 4 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
30 July 2026£37,500
31 July 2026£37,500
3 September 2026£36,990
11 September 2026£36,450
1 October 2026£36,000
13 October 2026£35,750
21 October 2026£35,750

Price and mileage comparison

Estimated market asking price: £36,163. The asking price is £413 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 3,009 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,200 miles lower than typical for a 2023 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 July 2027. 17,253 miles at the last test.

50 other cars with the same year, trim, gearbox and fuel are for sale from £25,495 to £40,550.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,49580,362 miles
£29,19952,707 miles
£29,36859,230 miles
£30,79944,730 miles
£31,23140,242 miles

These cars have covered 11,763–80,362 miles, compared with 17,319 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 BMW X3 cars for sale · 2023 BMW X3 price guide

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

Vehicle photos