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: £32,990. Fair price: £285 (under 1%) under the AskCar estimate of £33,275, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,993 priced BMW X3 adverts on AskCar as of 30 October 2026.
AskCar lists 3,047 used BMW X3 from 1,191 UK dealerships, as of 30 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
- 33,883 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
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20i; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2023 BMW X3 M Sport has covered 33,883 miles, around 4,600 more miles than is typical for its age. Priced at £32,990, it is advertised £285 below the AskCar estimate of £33,275. To work out the AskCar estimate, we analyse UK dealer adverts for 2,993 BMW X3 cars across different ages and specifications. We first recorded this advert 87 days ago, and its asking price has since fallen by £3,305. That may be worth mentioning if you discuss the price with the dealer. The seller is Barretts BMW Ashford, based in Ashford.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 4 August 2026, 87 days ago. Price reduced by £3,305 from £36,295 since AskCar first saw it. 7 price reductions recorded, the latest seen on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 4 August 2026 | £36,295 |
| 8 September 2026 | £35,995 |
| 17 September 2026 | £34,995 |
| 24 September 2026 | £34,795 |
| 3 October 2026 | £34,495 |
| 13 October 2026 | £33,995 |
| 27 October 2026 | £33,250 |
| 30 October 2026 | £32,990 |
Price and mileage comparison
Fair price: £285 (under 1%) under the AskCar estimate of £33,275.
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 2,993 priced BMW X3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 4,600 miles higher than the median mileage of a 2023 BMW X3 on AskCar.
Other matching cars
53 other 2023 BMW X3 M Sport automatic petrol cars are for sale at UK dealers from £25,295 to £38,500, as of 30 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: £29,666. 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 53 matching cars have covered 11,763 to 80,362 miles, compared with 33,883 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
Photos
43 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.