2023 BMW X3 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 MHT M Sport Auto 4WD Euro 6 5dr (187 bhp)
• Year: 2023
• Mileage: 61,657 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 61,657 miles, this 2023 BMW X3 M Sport has covered about 31,700 more miles than other 2023 BMW X3 cars. The AskCar estimate for this car is £28,513. It is priced at £28,999, which is £486 above that estimate. The AskCar estimate uses UK dealer asking prices, including 2,992 BMW X3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 15 days ago, the asking price has dropped by £1,000. Its advertised mileage matches the government's MOT record. The seller is Dick Lovett Porsche Centre Swindon, based in Swindon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £486 (1%) over the AskCar estimate of £28,513.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW X3 with the 2.0 diesel engine is typically advertised at £32,900: the median of the 224 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 18 October 2026 at £29,999. Its asking price is now £28,999, £1,000 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 18 October 2026: £29,999
• 24 October 2026: £28,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 12 February 2027.

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

There were no advisories at the latest test.

Mileage at that test: 54,154 miles, which matches the advertised 61,657 miles.

Advertised mileage is about 31,700 miles higher than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

104 other 2023 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £26,650 to £38,898, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 61,694 miles. Price: £28,500, £499 less than this car. Dealer: Sytner Wolverhampton BMW in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-80764a9a21d2
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 61,890 miles. Price: £27,990, £1,009 less than this car. Dealer: Stratstone BMW Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7d1c56bbfc27
• 2023 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 65,000 miles. Price: £28,975, the same price as this car. Dealer: PCBS Sales in Tonbridge. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-b2acc963ac5e

• The nearest: 2023 BMW X3 M Sport, 2.0 diesel SUV, black, under a mile from this car. Mileage: 44,997 miles. Price: £31,999, £3,000 more than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-89f9d490a68f