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: 26,490 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 26,490 miles, approximately 2,900 below the typical mileage for its age. The AskCar estimate for this car is £34,256. It is priced at £36,000, which is £1,744 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,099 BMW X3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 5 days. Its advertised mileage matches the government's MOT record. The seller is Sytner Warwick BMW, based in Warwick. 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: £1,744 (5%) over the AskCar estimate of £34,256.

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

AskCar first saw this 2023 BMW X3 advertised 5 days ago. About 4 in 10 of 2023 BMW X3 cars are gone from sale within a month of being advertised: 139 of the 352 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £36,000. 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 22 April 2027.

It has had one MOT, on 10 April 2026, and passed.

Advisories at the latest test: offside rear nail in tyre.

Mileage at that test: 20,958 miles, which matches the advertised 26,490 miles.

Advertised mileage is about 2,900 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, white. Mileage: 26,536 miles. Price: £31,599, £4,401 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-bbf79f1ef958
• 2023 BMW X3 M Sport, 2.0 petrol SUV, blue. Mileage: 26,614 miles. Price: £31,949, £4,051 less than this car. Dealer: Lloyd South Lakes BMW in Grange-over-Sands. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-380c96de6861
• 2023 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 26,283 miles. Price: £32,399, £3,601 less than this car. Dealer: Gates of Harlow in Harlow. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-15cd1f07b282

• The nearest: 2023 BMW X3 M Sport, 2.0 petrol SUV, black, 13 miles from this car. Mileage: 24,205 miles. Price: £35,500, £500 less than this car. Dealer: Sytner Solihull BMW in Solihull. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-0fde3e653a0e