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: 16,300 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport has covered 16,300 miles, around 13,100 fewer miles than is typical for its age. The AskCar estimate for this car is £35,784. It is priced at £35,995, which is £211 above that estimate. The AskCar estimate draws on 3,099 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 37 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Wimbledon Carriage Company, based in Leatherhead. 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: £211 (under 1%) over the AskCar estimate of £35,784.

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 petrol 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 37 days.

Price history

AskCar first saw this advert on 30 September 2026 at £35,995. 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 6 November 2026: valid until 18 August 2027.

It has had 2 MOTs. The latest, on 4 August 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; nearside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 14,675 miles, which matches the advertised 16,300 miles.

Advertised mileage is about 13,100 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

58 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 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 petrol SUV, black. Mileage: 15,929 miles. Price: £33,995, £2,000 less than this car. Dealer: Cox Motor Group Blackpool Honda in Blackpool. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-996ff1cd87b2
• 2023 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 16,969 miles. Price: £36,999, £1,004 more than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-5c691869826b
• 2023 BMW X3 M Sport, 2.0 petrol SUV, white. Mileage: 17,000 miles. Price: £37,000, £1,005 more than this car. Dealer: Sytner Stevenage BMW in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-4540bb683401

• The nearest: 2023 BMW X3 M Sport, 2.0 petrol SUV, grey, 10 miles from this car. Mileage: 18,000 miles. Price: £38,500, £2,505 more than this car. Dealer: Risegreen Motor Company in Tadworth. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d8025cf45365