Auto Trader cars

Skip to contentSkip to footer
Expert Review

BMW iX SUV (2021 - ) review

Combining luxury and technology in one boldly styled package, the BMW iX is an electrified premium SUV with a difference

The Auto Trader expert verdict:

4.5

Available new from £69,905

Described as a technological showcase, the iX is BMW embracing its electrified future in confident style. If the SUV proportions look conventional everything beneath it is cutting edge, and the iX combines range of over 300 miles with powerful performance and a formidable array of technology to support every aspect of ownership. The spacious, minimalist interior has room for all the family and, whether you choose to drive yourself or let the various driver aids take the strain, it’s a powerful statement of BMW’s technological prowess and sustainability ambitions while feeling a generation on from rivals like the Mercedes-Benz EQC and Audi E-Tron.

Reasons to buy:

  • tickGreat range and performance
  • tickSpacious and comfortable
  • tickPacked with tech

At a glance:

2021 BMW iX

Running costs for a BMW iX

Running costs will also be very attractive, given the range means you’ll likely be able to do nearly all your driving on low cost, off-peak home charging
While the SUV stance sets it apart, the BMW iX can be considered a rival for premium pure electric cars like the Mercedes-Benz EQS, Porsche Taycan and Audi E-Tron GT, and will likely appeal to a similar audience. It’s priced accordingly, and an unashamedly indulgent purchase for those who appreciate a taste of luxury. But for those running it on the company it could reap huge savings in Benefit In Kind over an equivalent petrol, diesel or hybrid SUV of equivalent standing, while for private buyers zero VED and other incentives make the purchase price more palatable. Running costs will also be very attractive, given the range means you’ll likely be able to do nearly all your driving on low cost, off-peak home charging without having to hook up to expensive public fast chargers.
Expert rating: 4/5
2021 BMW iX

Reliability of a BMW iX

Given a phone glitch could see you locked out of your iX, we’d probably keep the key on us just in case
The technology underpinning the iX is all brand-new, but BMW has been building electric (and electrified) cars for some time now, and the fifth-generation electric powertrain benefits from this extensive experience so should be dependable. Whether the same can be said of the tech is another matter – with a suitably connected smartphone in your pocket you should be able to unlock, start and drive the iX without the need for a key but, on the day, our test car refused to cooperate. Not necessarily something in BMW’s control but, given a phone glitch could see you locked out of your iX, we’d probably keep the key on us just in case. And given so much of the car depends on connected services and syncing with your phone a wobble like that does cause concern.
Expert rating: 2/5
2021 BMW iX

Safety for a BMW iX

The Assisted Driving is so clever you can basically control the car with little more than a hand resting on the wheel
Some of the driver assistance tech on the iX is so ahead of the game BMW is having to hold elements back from customers while regulators play catch-up, but even out of the box there are cameras, sensors and electronic aids to cover everything from cruising along the motorway to remote control parking from your phone. The Assisted Driving is so clever you can basically control the car with little more than a hand resting on the wheel, as the car steers, brakes and accelerates according to a combination of cameras and GPS positioning technology. It would be easy to get complacent about this but when the car hands back control to you it can happen abruptly and without warning, as it did with us half way round a tightly curved motorway slip road…
Expert rating: 4/5
2021 BMW iX

How comfortable is the BMW iX

: It can float like a limousine or carve corners like the sporting saloons BMW is traditionally known for
The iX uses the silence of its electric propulsion and the considerable weight of its battery pack to its advantage in terms of both refinement and ride comfort. Our test cars featured the optional air suspension, which can adapt to the road conditions, your mood and the mode you’ve chosen to drive in. As such it can float like a limousine or carve corners like the sporting saloons BMW is traditionally known for, the active noise function created by Hollywood composer Hans Zimmer providing a suitably futuristic score and some groovy sound effects the kids will probably love. You can turn it off once the novelty wears off… Admittedly the cars we drove were top spec with all the toys and we’ll have to try an iX in a more basic trim for a more definitive verdict but we’d be confident every version will prove a comfortable place to rack up miles. We loved the minimalist design and thoughtful combinations of materials and textures used throughout the interior of the iX too, this sense of luxury helping driver and passengers alike relax into the journey. And because it’s been designed from a clean sheet of paper BMW has been able to maximise interior space, with lots of adjustment in the driving position, tons of leg- and headroom in the back and even a usable central seat on the rear bench. The only disappointment is how much the wide bodywork intrudes on the boot opening – the door looks massive but the actual load area is disappointingly narrow given the size of the car.
Expert rating: 5/5
2021 BMW iX

Features of the BMW iX

The iX is very much designed for the iPhone and smart speaker generation, with nearly everything controlled by app-like interfaces or voice activation
In the modern fashion BMW has ‘decluttered’ the interior of buttons and switches, leaving your control of everything from ventilation to infotainment to the mercy of voice, touch or even gesture control. If that’s not your bag there is, thankfully, the traditional turn and push rotary controller on the central armrest but it’s clear the iX is very much designed for the iPhone and smart speaker generation, with nearly everything controlled by app-like interfaces or ‘Hey BMW’ voice activation. It’s pretty bewildering at first but you can at least programme your favourites into the main swipe-down menu and the foundations of the operating system will be familiar to anyone graduating from an existing BMW. What buttons do remain – such as the crystal effect seat adjusters on the doors - look and feel expensive, and the iX seems a huge leap in both style and function over any other BMW in the range.
Expert rating: 4/5
2021 BMW iX

Power for a BMW iX

The bigger battery on the xDrive50 is good for an official 380-mile range
At launch there are two power levels to choose from, badged xDrive40 and xDrive50 with 326 horsepower and 523 horsepower respectively. If that’s not enough a 600 horsepower iX M60 version will follow later, engineered by the same M division that builds all BMW’s high-performance models. We drove the xDrive50 and the output comfortably exceeds that of rivals like the Mercedes-Benz EQC and Audi E-Tron S, both of which suffer from being based on existing platforms and not engineered from scratch as an EV. That shows in the range as well, and the bigger battery on the xDrive50 is good for an official 380-mile range – well over 100 miles more than either the Mercedes or the Audi. In our hands it proved itself very efficient too, the clever adaptive regeneration harvesting energy rather than using the brakes and adjusting speed automatically according to the traffic and road ahead. In stop-start situations a simple nudge to ‘B’ mode on the gearbox opens up true ‘one-pedal driving’ but in all scenarios the iX is effortless to drive and blisteringly fast, as we guiltily enjoyed on a section of derestricted Autobahn along our Bavarian test route…
Expert rating: 5/5

Still interested in buying a BMW iX?

Find newFind usedFind a dealer

Other articles related to Understanding green and eco cars

Related Topics