2023 BMW X3 2.0 20i MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2023
• Mileage: 24,315 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport is advertised with 24,315 miles, approximately 5,600 below the typical mileage for its age. The dealer is asking £32,898, which is £1,681 below the AskCar estimate of £34,579. To work out the AskCar estimate, we analyse UK dealer adverts for 3,076 BMW X3 cars across different ages and specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Kirkcaldy BMW, based in Kirkcaldy. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,681 (4%) under the AskCar estimate of £34,579.

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 3,076 priced BMW X3 adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW X3 with the 2.0 petrol engine is typically advertised at £32,900: the median of the 228 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 BMW X3 advertised today. About 4 in 10 of 2023 BMW X3 cars are gone from sale within a month of being advertised: 139 of the 350 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £32,898. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 July 2027.

It has had one MOT, on 22 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,654 miles, which matches the advertised 24,315 miles.

Advertised mileage is about 5,600 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

57 other 2023 BMW X3 M Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £24,995 to £38,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 petrol SUV, black. Mileage: 24,205 miles. Price: £35,500, £2,602 more than this car. Dealer: Sytner Solihull BMW in Solihull. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-0fde3e653a0e
• 2023 BMW X3 M Sport, 2.0 petrol SUV, white. Mileage: 24,697 miles. Price: £34,000, £1,102 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-a8bece130dcf
• 2023 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 23,848 miles. Price: £33,000, £102 more than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d02950c3070d

• The nearest: 2023 BMW X3 M Sport, 2.0 petrol SUV, white, 12 miles from this car. Mileage: 34,701 miles. Price: £32,795, £103 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7c6a08ed815d