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: 33,917 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X3 M Sport is advertised with 33,917 miles, approximately 3,900 above the typical mileage for its age. The dealer is asking £32,995, which is £184 below the AskCar estimate of £33,179. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. We first saw this car advertised 93 days ago. Its asking price has since fallen by £3,300. The seller is Barretts BMW Ashford, based in Ashford. 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: £184 (under 1%) under the AskCar estimate of £33,179.

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 petrol 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 93 days.

Price history

AskCar first saw this advert on 3 August 2026 at £36,295. Its asking price is now £32,995, £3,300 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 3 August 2026: £36,295
• 7 September 2026: £35,995
• 17 September 2026: £34,995
• 24 September 2026: £34,795
• 3 October 2026: £34,495
• 13 October 2026: £33,995
• 27 October 2026: £33,250
• 30 October 2026: £32,995

Mileage and MOT

Advertised mileage is about 3,900 miles higher than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

57 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 petrol SUV, blue. Mileage: 33,883 miles. Price: £32,990, the same price as this car. Dealer: Barretts BMW Ashford in Ashford. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-406cf01ac152
• 2023 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 34,101 miles. Price: £34,490, £1,495 more than this car. Dealer: Williams Bmw Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-b31407b299df
• 2023 BMW X3 M Sport, 2.0 petrol SUV, white. Mileage: 34,701 miles. Price: £32,795, £200 less than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-7c6a08ed815d