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: 15,445 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 175 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 15,445 miles, this 2023 BMW X3 M Sport has covered about 14,500 fewer miles than other 2023 BMW X3 cars. The dealer is asking £31,399, which is £4,821 below the AskCar estimate of £36,220. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. We first saw this car advertised 116 days ago. Its asking price has since fallen by £5,191. The seller is Lookers BMW Crewe, based in Crewe. 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

Good value: £4,821 (13%) under the AskCar estimate of £36,220.

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 petrol 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 116 days.

Price history

AskCar first saw this advert on 9 July 2026 at £36,590. Its asking price is now £31,399, £5,191 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 10 July 2026: £36,590
• 18 July 2026: £36,169
• 27 July 2026: £35,899
• 5 August 2026: £35,669
• 11 August 2026: £34,799
• 19 August 2026: £34,189
• 28 August 2026: £33,749
• 8 September 2026: £33,499
• 12 September 2026: £33,299
• 19 September 2026: £33,499
• 22 September 2026: £33,299
• 30 September 2026: £33,199
• 7 October 2026: £33,099
• 8 October 2026: £32,799
• 13 October 2026: £32,499
• 19 October 2026: £31,999
• 23 October 2026: £31,499
• 31 October 2026: £31,399

Mileage and MOT

Advertised mileage is about 14,500 miles lower than the median mileage of a 2023 BMW X3 on AskCar.

Similar cars

53 other 2023 BMW X3 M Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £25,295 to £38,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW X3 M Sport, 2.0 petrol SUV, blue. Mileage: 15,431 miles. Price: £37,995, £6,596 more than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-aea7cdf6cda9
• 2023 BMW X3 M Sport, 2.0 petrol SUV, black. Mileage: 15,929 miles. Price: £33,995, £2,596 more 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, black. Mileage: 14,768 miles. Price: £36,000, £4,601 more than this car. Dealer: Sytner Sunningdale BMW in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-d70a37eed6da

• The nearest: 2023 BMW X3 M Sport, 2.0 petrol SUV, grey, under a mile from this car. Mileage: 52,707 miles. Price: £28,699, £2,700 less than this car. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-96977ca37d1f