2023 BMW iX 50 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: 111.5kWh 50 M Sport Auto 4WD 5dr (516 bhp)
• Year: 2023
• Mileage: 14,746 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 516 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,746 miles, this 2023 BMW iX M Sport has covered about 18,900 fewer miles than other 2023 BMW iX cars. Priced at £45,690, it is advertised £237 above the AskCar estimate of £45,453. The AskCar estimate draws on 602 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 48 days ago, and its asking price has since fallen by £2,100. Its advertised mileage matches the government's MOT record. The seller is Stratstone BMW Maidstone, based in Aylesford. 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

Fair price: £237 (under 1%) over the AskCar estimate of £45,453.

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 602 priced BMW iX adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 BMW iX has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 15 September 2026 at £47,790. Its asking price is now £45,690, £2,100 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 15 September 2026: £47,790
• 17 September 2026: £46,890
• 26 September 2026: £46,390
• 28 September 2026: £46,590
• 9 October 2026: £46,190
• 15 October 2026: £46,490
• 27 October 2026: £45,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 June 2027.

It has had one MOT, on 24 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,527 miles, which matches the advertised 14,746 miles.

Advertised mileage is about 18,900 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

97 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £26,059 to £50,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, white. Mileage: 13,820 miles. Price: £30,499, £15,191 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-de6c5ee1a18f
• 2023 BMW iX M Sport, SUV, black. Mileage: 15,852 miles. Price: £37,650, £8,040 less than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ef46ebf9e27d
• 2023 BMW iX M Sport, SUV, white. Mileage: 16,902 miles. Price: £32,099, £13,591 less than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-c038c53c4336

• The nearest: 2023 BMW iX M Sport, SUV, black, 24 miles from this car. Mileage: 37,056 miles. Price: £34,970, £10,720 less than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-cde3974679f7