How BMW’s New EV Architecture is Set to Radically Change the Next MINI Countryman EV

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The Countryman EV that eventually replaces today’s SE ALL4 is not getting an update, it’s getting a completely different foundation. BMW’s Gen6 platform, debuting under the Neue Klasse, throws out nearly every engineering assumption the current car was built on. Here’s what actually changes, and why it matters more than a typical generational shift.

What’s Underneath the Countryman You Can Buy Today

The U25 Countryman EV rides on FAAR, the same platform underneath the BMW iX1. FAAR was designed to flex across combustion, plug-in hybrid, and battery-electric powertrains on one architecture, a sensible way to manage cost across a shared BMW/MINI lineup, but a genuine compromise for the EV variant specifically.

The SE ALL4’s dual-motor setup produces 313hp with a 66.5kWh gross (64.7kWh usable) NMC battery, good for a WLTP range around 433km. Front-wheel drive is the base architecture, with a second motor bolted to the rear axle for ALL4 all-wheel drive rather than a true rear-biased layout. Because the underlying structure still has to accommodate a transmission tunnel and mounting points designed for an engine, the battery pack can’t use the floor space as efficiently as a dedicated EV skateboard, which is part of why charging tops out at a relatively modest 128 to 130kW DC on a 400V system. We’ve covered this tradeoff before: FAAR’s flexibility comes directly at the expense of packaging efficiency.

Our exclusive rendering of the MINI version of the BMW Gen 6 platform

BMW’s Gen6 Platform: Built With No Compromises Baked In

Gen6 is not an update to FAAR’s electrical system, it’s a different starting point altogether. It debuts on the Neue Klasse platform (first seen in the iX3) and moves the entire architecture to 800V, using cylindrical cells rather than the prismatic format in current MINI EVs. The battery pack itself becomes structural, both cell-to-pack and pack-to-open-body, meaning the housing is load-bearing rather than just a component bolted beneath the floor.

The result, per BMW’s own engineering briefings, is a 30 percent gain in both range and charging speed, with some configurations doing better. Drive comes from an electrically excited synchronous motor at the rear axle (no permanent magnets, field strength generated by windings instead) paired with an asynchronous motor up front on all-wheel-drive variants. Everything routes through a new component called the BMW Energy Master, a central control unit that manages high and low voltage power flow and can be updated over the air. The inverter uses silicon carbide semiconductors for efficiency gains that simply weren’t available to the 400V systems FAAR was designed around.

Our exclusive rendering of how the NE5 Countryman could look

The Real Change Is Philosophical, Not Just Technical

This is where it gets interesting for MINI specifically. As we detailed when the RWD shift first leaked, BMW Group engineers have confirmed there are no plans for a front-wheel-drive version of Gen6. That’s a genuine break from MINI’s identity going back to 1959, when front-wheel drive was the whole point of the original car’s packaging trick. A Neue Klasse based Countryman inherits a rear-wheel-drive-biased chassis by default, with all-wheel drive as the performance option rather than the front-drive-plus-rear-motor arrangement used today.

FAAR’s job was to make one platform serve three powertrain types without asking BMW to engineer three separate cars. Gen6’s job is the opposite: build the best possible EV chassis and let the modularity happen at the software and battery-sizing level instead. BMW has said the Neue Klasse chassis is designed to scale from Countryman-sized footprints up to X7 territory, a very different kind of flexibility than FAAR’s powertrain-agnostic approach.

First, the U25 Gets Its LCI

None of this happens overnight, and the current U25 isn’t just sitting still waiting for its replacement. MINI already pushed a light EV-focused update into March 2026 production, a revised battery pack with a net capacity gain of less than 0.5kWh, essentially the same cell chemistry with most of the improvement coming from software-based energy management rather than new hardware.

The bigger one is still to come. Design chief Holger Hampf has confirmed a full Life Cycle Impulse is in the works for the U25, described as guided directly by customer feedback and, as of this spring, nearly finished. Sourcing on the exact timing has moved around, MotoringFile has previously reported windows ranging from late 2027 to mid-2028, but the shape of it is consistent: exterior design tweaks, an interior refresh, and enough of a reworking to keep the FAAR-based Countryman feeling current while the Neue Klasse successor’s own timeline keeps shifting underneath it. Worth noting, that successor was originally targeted for 2028 before slipping to 2032, so the LCI isn’t just a stopgap, it’s likely to be the U25’s primary identity for a meaningful stretch of its production run.

Our exclusive rendering of how the NE5 Countryman could look

What This Means for the Next Countryman

MINI has confirmed the next-generation Countryman EV moves to Neue Klasse, and we’ve reported on the shift toward more range and rear-biased dynamics that comes with it. Current sourcing points to a launch around 2032, alongside an extended run for the ICE Countryman on U25. Exact battery capacity and motor outputs for a Countryman-scaled Gen6 application haven’t been confirmed, that’s the kind of detail BMW tends to hold until closer to reveal, so treat any specific number floated online as sourced direction rather than settled fact.

What is confirmed is the shape of the change: MINI’s most important EV is moving from a platform built to accommodate an engine to one that was never asked to. That’s not a spec sheet upgrade, it’s a different design brief entirely, and it’s likely to be the most significant engineering shift in the Countryman’s history.

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