BMW is already well-known in fleet circles for its electric models, such as the iX1, iX2, i4, i5, iX, and the i7. 

There has also been an iX3 before, launched in 2021, based on the third-generation X3, and manufactured in China. That car was short-lived, but this second-generation car will make far more impact, as it’s the first model built on their all-new Neue Klasse platform. 

To describe the iX3 as just having a new platform is underplaying the importance of this car to BMW. It changes how BMW engineers, builds, and even styles its cars, so there’s no doubting this is probably the most important new BMW for a decade. 

Significant new platform

The launch of the new BMW iX3 represents a significant milestone in the BMW Group’s transformation towards improved electrification, digitalisation, and circularity. Spearheading the arrival of the Neue Klasse, the BMW iX3 ushers in new innovations in design and technology, which will shape the entire future BMW product portfolio. 

The technologies of the Neue Klasse will be incorporated into a total of 40 new models and model updates between now and 2027. Highlights include the premiere of BMW Group’s sixth-generation eDrive technology, which comprises highly efficient electric motors, new high-voltage batteries with cylindrical cells, and 800-volt charging technology. 

As a result, the iX3 sets new benchmarks in efficiency and long-distance capability. With BMW claiming a range of up to 500 miles (WLTP), making the new BMW iX3 50 xDrive the longest-range battery electric vehicle (BEV) on sale on the UK market today, as measured under the WLTP test cycle. 

Then, when charging is needed, a maximum charging rate of 400 kW enables drivers to add up to 231 miles of range to this BMW EV in just 10 minutes, at an 800V direct current (DC) rapid charging station.
Holding all this technology together is a new digital nervous system, developed from scratch for all BMW Group drive system variants that makes its debut in the iX3, but will also be rolled out to other models. Four “superbrain” high-performance computers are at its core, which cover driving dynamics, automated driving, infotainment, and basic comfort functions, such as vehicle access, climate control, and seat adjustment.

Dubbed the “Heart of Joy” superbrain, BMW says it elevates the entire driving experience. It combines with the BMW Dynamic Performance Control software stack – developed completely in-house – computing all driving functions up to 10 times faster than conventional control units. More importantly, it improves efficiency, enabling 98% of braking manoeuvres in the BMW iX3 to be performed solely by energy recuperation.

New family look

The iX3 will also change the way we look at BMW’s, too. This BMW debuts a completely new design language, that has also debuted on the new i3 saloon, and will be rolled out to the rest of the range.

Design changes start at the front of the iX3, with the prominent, but skinny kidney grilles, around which is a flush panel, finished in black, which is home to the headlights and sensors.  

Move to the side of the iX3, and there are plenty of sharp, but simple angles, plus flush door handles. With the back of this BMW’s design being defined by the long, high-mounted LED rear light units, broken up by the rear BMW roundel. Overall, it’s an attractive design that looks far better in the metal than pictures. 

Inside, the dash is slim and horizontal in its design, dominated by the 18in trapezoidal display in the centre, and the ‘Panoramic Vision’ display, that almost runs the full length of the dashboard above. This display is surprisingly intuitive, and is easy to get on with, although it does render the head-up display largely useless. 

We do wish there was more switchgear, as it seems like we’re too reliant on the central screen to operate items, and the quality of some plastics is questionable. The driving position is fine, and our M Sport sports seats were comfortable and supportive - with plenty of leg and headroom. 

Other than the displays, drivers won’t miss the unusual steering wheel designs fitted to iX3 models. We’re pleased to say our M Sport Pro range-topper was fitted with a more comfortable two-spoke multi-function design, rather than the other with vertical spokes, which is uncomfortable to hold. Although the multi-function switches on each side are too small and cramped, making them difficult to operate on the move.

Interior stowage is good throughout, and the 520-litre boot should be practical enough for most needs, rising to 1,750 litres with the rear seat folded. This BMW’s boot also features a height-adjustable floor, so items can be hidden underneath. There’s also a front ‘frunk,’ that’s suitable for charging cables.  

The iX3 is only available in 50 xDrive form, with Sport and M Sport grades, and more versions to follow. 60% of the demand from UK buyers, is expected to be in M Sport trim, with prices starting at £61,255. 

What it is actually like?

On the road, the iX3’s precise steering, with some feedback, is the first standout. Then in corners, the keen turn-in despite its considerable 2,285kg, and impressive body control, are highlights.  We spent most of our time in ‘Personal,’ which is the default driving mode. There’s also a ‘Sport’ mode, that noticeably tightens up the steering and throttle responses. Choose the ‘Efficient’ mode, and it does exactly what it says by making the throttle less sensitive. There’s also a ‘Silent’ mode that cuts all the noise. The iX3 also includes adaptive regeneration, and a ‘B’ drive mode that almost mimics one-pedal driving. 

There is very little body roll, and the xDrive four-wheel drive system gives welcome extra grip in corners. Most surprising was that our M Sport Pro test car rode on the biggest 22in wheels, yet the ride was generally well-judged and comfortable. Although, there is a harder edge to the ride out of town and on country roads. 

The BMW iX3 feels like a yardstick, or line in the sand, by which all mid-size EV SUVs will be judged. We can’t think of a rival that offers its attractive mixture of range, keen dynamics, and practicality, at this price. As such, the BMW iX3 goes straight to the top of the class.

BMW iX3 xDrive50 M Sport Pro