2023 BMW iX 50 M Sport

Price: £34,799. Fair price: £1,614 (4%) under the AskCar estimate of £36,413, our expected asking price for this car from its model, age, mileage and specification, drawing on 618 priced BMW iX adverts on AskCar as of 4 November 2026.

AskCar lists 628 used BMW iX from 299 UK dealerships, as of 4 November 2026.

Overview

Make: BMW
Model: iX
Trim: M Sport
Version: 111.5kWh 50 M Sport Auto 4WD 5dr (516 bhp)
Year: 2023
Mileage: 58,422 miles
Fuel: Electric
Body: SUV, 5 doors, 5 seats
Engine: 516 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 is advertised with 58,422 miles, approximately 23,800 above the typical mileage for its age. Its asking price of £34,799 is £1,614 below the AskCar estimate of £36,413. The AskCar estimate uses UK dealer asking prices, including 618 BMW iX adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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: £1,614 (4%) under the AskCar estimate of £36,413.

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 618 priced BMW iX adverts across different ages and specifications, as of 4 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX advertised today. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 216 of the 368 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £34,799. 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 4 November 2026: valid until 16 March 2027.

It failed its MOT on 7 March 2026 (nearside rear tyre tread depth below requirements of 1.6mm; offside rear tyre tread depth below requirements of 1.6mm) and passed 3 days later, on 10 March 2026.

Advisories at the latest test: damage to front bumper.

Mileage at that test: 52,790 miles, which matches the advertised 58,422 miles.

Advertised mileage is about 23,800 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

105 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,300 to £50,990, as of 4 November 2026.

The 3 closest to this car in mileage:

2023 BMW iX M Sport, SUV, black. Mileage: 58,796 miles. Price: £33,799, £1,000 less than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ad4bfa42bc15
2023 BMW iX M Sport, SUV, grey. Mileage: 56,837 miles. Price: £28,595, £6,204 less than this car. Dealer: Independent Cars in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-9720918eb971
2023 BMW iX M Sport, SUV, blue. Mileage: 60,101 miles. Price: £26,110, £8,689 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ebaf82823f3f

Browse all BMW iX cars for sale · 2023 BMW iX price guide