2023 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 xDrive20d MHT M Sport Auto 4WD Euro 6 5dr Step (187 bhp)
• Year: 2023
• Mileage: 36,536 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,536 miles, this 2023 BMW X3 M Sport has covered about 6,500 more miles than other 2023 BMW X3 cars. Priced at £32,390, it is advertised £143 above the AskCar estimate of £32,247. The AskCar estimate uses UK dealer asking prices, including 3,034 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 99 days ago, and its asking price has since fallen by £2,600. The seller is Stratstone Bmw Chesterfield, based in Chesterfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £143 (under 1%) over the AskCar estimate of £32,247.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 232 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 99 days.

Price history

AskCar first saw this advert on 28 July 2026 at £34,990. Its asking price is now £32,390, £2,600 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 29 July 2026: £34,990
• 31 July 2026: £35,390
• 8 August 2026: £35,690
• 16 August 2026: £34,990
• 22 August 2026: £34,690
• 2 September 2026: £34,290
• 12 September 2026: £33,950
• 13 September 2026: £34,090
• 26 September 2026: £33,590
• 9 October 2026: £33,290
• 16 October 2026: £33,090
• 27 October 2026: £32,390

Mileage and MOT

Advertised mileage is about 6,500 miles higher than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

109 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £26,450 to £38,898, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 36,084 miles. Price: £32,475, £85 more than this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-58485be5e36e
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 36,990 miles. Price: £33,500, £1,110 more than this car. Dealer: Sytner Sheffield BMW in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-119814e73439
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 35,723 miles. Price: £35,200, £2,810 more than this car. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-89d8d7dd8f20

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, white, under a mile from this car. Mileage: 45,007 miles. Price: £31,390, £1,000 less than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-464ffc91c4da