2023 BMW X3 2.0 20i MHT M Sport
Version: 2.0 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
Price: £33,000. Fair price: £1,824 (5%) under the AskCar estimate of £34,824, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,003 priced BMW X3 adverts on AskCar as of 31 October 2026.
AskCar lists 3,056 used BMW X3 from 1,192 UK dealerships, as of 31 October 2026.
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
- 23,848 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 175 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20i; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 23,848 miles on the clock, this 2023 BMW X3 M Sport has done roughly 5,700 fewer miles than a typical 2023 BMW X3. The dealer is asking £33,000, which is £1,824 below the AskCar estimate of £34,824. To work out the AskCar estimate, we analyse UK dealer adverts for 3,003 BMW X3 cars across different ages and specifications. We first recorded this car for sale today. MOT records show an expiry date of 21 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner High Wycombe BMW, based in High Wycombe.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £33,000 |
Price and mileage comparison
Fair price: £1,824 (5%) under the AskCar estimate of £34,824.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 3,003 priced BMW X3 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 5,700 miles lower than the median mileage of a 2023 BMW X3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 21 April 2027. 20,214 miles at the last test.
Other matching cars
52 other 2023 BMW X3 M Sport automatic petrol cars are for sale at UK dealers from £25,295 to £38,500, as of 31 October 2026.
The 5 cheapest:
- 2023 BMW X3. Price: £25,295. Mileage: 80,362 miles. Dealer: Witham Garage in Melton Mowbray. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d9545370a2bc
- 2023 BMW X3. Price: £28,699. Mileage: 52,707 miles. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-96977ca37d1f
- 2023 BMW X3. Price: £29,527. Mileage: 59,230 miles. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-1cf7ec928433
- 2023 BMW X3. Price: £29,999. Mileage: 44,730 miles. Dealer: Lookers BMW Stafford in Stafford. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-867b2b67ebd3
- 2023 BMW X3. Price: £30,400. Mileage: 40,242 miles. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-08bedd2da7d2
The 52 matching cars have covered 11,763 to 80,362 miles, compared with 23,848 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW X3 cars for sale · 2023 BMW X3 price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.