For an electric car to survive in this incentive-free, tariff-laden, emissions-loving world, it has to be very, very good. It also helps if it’s priced right, and looking great doesn’t hurt either.
Unfortunately for BMW’s latest EV, the i3 sedan, we still can’t say much about those last two questions. BMW hasn’t announced pricing yet, and thanks to some eye-crossing camouflage, it’s impossible to know exactly what it looks like, either. But, after a day behind the wheel of a prototype machine sliding it through the Swedish wilds, I can at least confidently confirm that it’s shaping up to be a very good indeed.
Deja Vu
If you’re thinking to yourself, “Wait, didn’t BMW already have an i3?” You are absolutely right. Back in 2013, BMW released its first mass-market electric car, a little five-door hatchback called the i3. I drove a few versions of it over the years. It was wonderful and novel and earned itself some ardent fans, but it never quite reshaped the motoring world the way that its creators surely hoped.
A decade later, BMW’s got a new i3 that has the potential to be a far bigger success on the global scale, and it also resets that designation to slot in with the company’s already well-established naming scheme. BMW’s 3 Series is its iconic sedan, and “i” is the designation for its electric vehicles. The i3, then, should be an electric sedan, and so it is going forward.
BMW’s i3 prototype on a course in Sweden
This new i3 is built on the Neue Klasse platform, BMW’s “new class” architecture that also underpins the iX3 SUV. In developing Neue Klasse, BMW started almost from scratch, developing a whole new suite of technologies in pursuit of a better-driving, faster-charging and more-affordable next generation of EVs.
There’s a battery pack that’s wholly new compared to the company’s prior efforts, a cell-to-pack architecture that promises more capacity in a smaller, lighter enclosure. There’s a whole new stack of electronics systems offering more power and capability than before. And, there’s a completely new styling design language that not everyone will love.
The iX3 SUV was the first recipient of all that newness, and the i3 sedan will be the second. Again, we can’t pass judgment on its styling just yet, but you can probably get a bit of an idea of what to expect by looking at 2023’s Vision Neue Klasse concept.
Heart of Joy
That new electronics suite running throughout the Neue Klasse is a huge part of the appeal here. Typically, when buying a new car, you don’t worry too much about who did the ABS or the traction control. Those are simply table stakes in modern motoring.
However, BMW decided to shake up these pedestrian safety features in the i3 by re-thinking everything from the brake actuators to the electric motor controllers and doing it all in-house. Now, fewer, more powerful chips from Qualcomm and others run all of the car’s disparate systems like those together in a system that BMW evocatively calls “Heart of Joy.” That makes for a far smoother and more seamless driving experience when the ABS can, for example, talk directly to the stability control.
BMW’s i3 prototype on a course in Sweden
That’s the theory, anyway, and in Sweden this week I got a chance to test that out. I got behind the wheel of what will be the first i3. Called the i3 50 xDrive, it’s a dual-motor, all-wheel-drive sedan that produces 463 horsepower and 476 pound-feet of torque.
All-wheel drive helps with acceleration, but it’s the braking where the Neue Klasse’s technology really shines. Thanks to having more finesse over the control of its two electric motors, the Neue Klasse can rely far more on recuperative braking and far less on using the physical brakes. This makes for ultra-smooth, calm stopping, even when driving on glare ice.
Accelerating, though, is far more entertaining. Even on extremely low-grip, unpredictable surfaces like a frozen lake, I could just mash my foot to the accelerator and clumsily turn the wheel in the direction I wanted to go. Despite my lack of finesse, the system intelligently applied the brakes on the inside wheel to help get the car to rotate, and automatically cut the power to the electric motors front and rear based on how much grip was available.
BMW’s i3 prototype on a course in Sweden
Even with my foot flat on the accelerator, I was able to navigate tight turns on glare surfaces without having to deploy any fancy ice driving techniques. However, as someone who enjoys deploying such techniques, I was also invited to turn off the car’s stability systems and have a little fun.
Like this, the BMW turned into an absolute riot. Let loose, the i3 was a very willing drift partner, letting me slide through the corners with wild abandon. It still used just enough of its smarts and control systems to keep me from spinning out when I got a little too eager on the throttle, but it never ruined the fun.
Panoramic Vision
This prototype drive was also a chance to sample the i3’s Panoramic Vision display in a new environment. As debuted formally at CES back in 2025, Panoramic Vision replaces the standard gauge cluster behind the steering wheel with a massive, windshield-spanning display. It’s a little like an ultra-wide heads-up display in that it reflects up from a lengthy display embedded in the dashboard.
In pictures, this seems like it will be horribly distracting, since you have six customizable sections of information flashing at you in your line of sight. In practice, though, it’s actually quite nice. You can customize those panels to show whatever information you like, from whatever track you’re playing to the current vehicle speed to even a disembodied head representing the car’s integrated voice assistant. Or, if that’s all too much, you can simply disable most of the panels and keep it simple, relying only on the left-most pane to display your speed and other vehicle information.
I didn’t get to see all of the i3’s interior. Since it’s still a prototype, BMW kept much of it covered in black fabric. Still, the Panoramic Vision display and the weird central touchscreen that’s inclined to the left work together to create a great user experience. I will, though, miss the rotary iDrive knob, which is sadly no more.
Wrap-up
We have a little while yet to wait until BMW gives us all the details on the new i3 — its debut is set for March 18 — but from what I experienced in Sweden, it’s shaping up extremely well. If BMW gets the pricing right, and if what’s hiding under that vinyl camouflage isn’t too offensive, this thing has all the makings of a hit.
This article originally appeared on Engadget at https://www.engadget.com/transportation/evs/bmws-i3-prototype-conquers-the-ice-with-power-and-technology-130000610.html?src=rss