2023 BMW X3 2.0 30e M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
• Year: 2023
• Mileage: 15,996 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 47 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 15,996 miles, this 2023 BMW X3 M Sport has covered about 13,400 fewer miles than other 2023 BMW X3 cars. The dealer is asking £35,690, which is £56 above the AskCar estimate of £35,634. To work out the AskCar estimate, we analyse UK dealer adverts for 3,099 BMW X3 cars across different ages and specifications. The asking price is now £800 lower than when we first recorded the advert 43 days ago. Its advertised mileage matches the government's MOT record. The seller is Williams Bmw Stockport, based in Stockport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £56 (under 1%) over the AskCar estimate of £35,634.

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 3,099 priced BMW X3 adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW X3 with the 2.0 plug-in hybrid engine is typically advertised at £32,900: the median of the 232 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW X3 has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 24 September 2026 at £36,490. Its asking price is now £35,690, £800 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 24 September 2026: £36,490
• 9 October 2026: £36,290
• 21 October 2026: £35,990
• 4 November 2026: £35,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 September 2027.

It has had one MOT, on 9 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,782 miles, which matches the advertised 15,996 miles.

Advertised mileage is about 13,400 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

47 other 2023 BMW X3 M Sport 2.0 plug-in hybrid automatic SUVs are for sale at UK dealers, from £20,771 to £38,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 plug-in hybrid SUV, blue. Mileage: 18,126 miles. Price: £30,630, £5,060 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-94e11bd3cda6
• 2023 BMW X3 M Sport, 2.0 plug-in hybrid SUV, white. Mileage: 13,421 miles. Price: £32,867, £2,823 less than this car. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-edd67204752a
• 2023 BMW X3 M Sport, 2.0 plug-in hybrid SUV, blue. Mileage: 18,691 miles. Price: £36,500, £810 more than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-bfbb8aee6cf4

• The nearest: 2023 BMW X3 M Sport, 2.0 plug-in hybrid SUV, grey, 27 miles from this car. Mileage: 19,951 miles. Price: £34,940, £750 less than this car. Dealer: Bowker Motor Group in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-2492fffcd1d9