2023 BMW iX 40 M Sport Edition

Overview

• Make: BMW
• Model: iX
• Trim: M Sport Edition
• Version: 76.6kWh 40 M Sport Edition Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 45,680 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 322 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX M Sport Edition has covered 45,680 miles, around 12,000 more miles than is typical for its age. Priced at £32,795, it is advertised £997 above the AskCar estimate of £31,798. To work out the AskCar estimate, we analyse UK dealer adverts for 602 BMW iX cars across different ages and specifications. This car was first seen in our listings data 3 days ago. Its advertised mileage matches the government's MOT record. The seller is Vines of Guildford BMW, based in Guildford. 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: £997 (3%) over the AskCar estimate of £31,798.

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

AskCar first saw this 2023 BMW iX advertised 3 days ago. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 202 of the 349 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £32,795. 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 2 November 2026: valid until 3 February 2027.

It has had one MOT, on 4 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 34,626 miles, which matches the advertised 45,680 miles.

Advertised mileage is about 12,000 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

20 other 2023 BMW iX M Sport Edition automatic SUVs are for sale at UK dealers, from £24,499 to £49,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport Edition, SUV, black. Mileage: 44,346 miles. Price: £30,299, £2,496 less than this car. Dealer: cinch in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-041524fa5c60
• 2023 BMW iX M Sport Edition, SUV, grey. Mileage: 43,691 miles. Price: £31,232, £1,563 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-887bf05ea688
• 2023 BMW iX M Sport Edition, SUV, black. Mileage: 42,066 miles. Price: £32,490, £305 less than this car. Dealer: Riverside Honda Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-f9fb472c8890

• The nearest: 2023 BMW iX M Sport Edition, SUV, grey, 36 miles from this car. Mileage: 88,765 miles. Price: £24,499, £8,296 less than this car. Dealer: IBZ Motorz - Chadwell Heath and Epping in Chadwell Heath. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2473ca6fe450