While it was not the absolute first manufacturer to venture into the four-door fastback and coupe-inspired game, BMW effectively kicked off the modern crossover coupe craze with the introduction of the first-generation X6 back in 2007. Two decades removed from that initial polarizing release, the automotive landscape has seen multiple generations of the X6, alongside several iterations of the smaller X4 and the compact X2. BMW’s traditional Gran Turismo models, such as the 5 Series GT and 3 Series GT, stand as clear structural derivatives of this philosophy as well.

Now, as dozens of rival automakers have introduced crossover coupes of various shapes, sizes, and price points—and with the category showing zero signs of slowing down despite occasional model line rationalizations—BMW is going full steam ahead with its newest coupe-SUV. Or, more accurately, going full electrons ahead.

The 2027 BMW iX4 represents the third production model in the company’s dedicated electric-first Neue Klasse lineup to be officially revealed. While the upcoming X5 utilizes Neue Klasse design principles, it rides on a different platform, making the iX4 a true foundational piece of the brand’s next-generation architecture. As the fastback, coupe-styled sibling to the more traditionally boxy iX3 electric SUV, the iX4 proves that BMW’s niche segment remains a commercial success.

Historically, the X4 has proven its worth within the lineup. From 2021 through 2025, BMW consistently moved roughly 10,000 units of the X4 each year in the United States alone. While that sits in the shadow of the larger X3—which routinely commands around 70,000 annual U.S. sales—it represents a remarkably healthy volume for such a specialized, design-forward niche vehicle.

The rollout strategy will see the standard variants land first. In late 2027, just a few months after the initial launch of the iX4 50 xDrive variant—which mirrors its iX3 sibling—BMW will introduce the high-performance iX4 M60 model boasting over 600 horsepower. Furthermore, enthusiasts can expect a full-fat iX4 M further down the pipeline, sharing its sophisticated quad-motor powertrain architecture with the upcoming electric M3. This ensures that the dedicated community of drivers who love darting through traffic in their current X4 M models will soon be able to do so with instant, silent electric torque.

Look at that cute ‘lil spoiler

Viewed from below the beltline, the iX4 shares its foundational DNA with the iX3, matching its boxier SUV sibling in overall length, wheelbase, and width. The lower bumper geometry and side skirt designs remain identical, though the iX4 sets itself apart by including the aggressive M Sport package as standard equipment right out of the box. The rear taillight graphics feature subtle distinctions tailored to the sleeker body style, but the lower tailgate and rear fascia retain a familiar look. Fresh exterior paint options accompany the launch, highlighted by the striking Frozen Pure Red seen on the M60 press vehicles, with the broader BMW Individual catalog slated to follow shortly after production commences.

The sloping roofline is undeniably the main aesthetic event, presenting a dramatically raked and wedgy profile unlike anything seen previously in BMW’s crossover coupe lineage. This silhouette suits the sharp, angular design language of the Neue Klasse family remarkably well. The rear shoulders and the D-pillars have been exceptionally well-resolved, allowing the roof to flow seamlessly into the flush-mounted rear glass. Rather than utilizing a traditional spoiler perched at the very top of the rear window like the legacy X4, the iX4 employs a subtle, integrated lip spoiler affixed to the top of the short decklid.

According to BMW’s internal metrics, the iX4 achieves an impressive drag coefficient of 0.23, a slight aerodynamic improvement over the standard iX3. While official EPA metrics are pending, the sleeker aerodynamic profile suggests that the coupe could secure superior efficiency and range ratings compared to its boxier counterpart. BMW’s initial U.S. estimates project that the iX4 50 xDrive will offer up to 428 miles of driving range. Given that BMW’s early conservative estimates for the iX3 were comfortably exceeded by final EPA testing, industry watchers anticipate the iX4 could push past the 450-mile mark under official testing protocols. Even when specified with optional 21- or 22-inch wheels wrapped in summer performance tires rather than the standard 20-inch M Sport wheels, the iX4 is projected to maintain a minimum range of around 390 miles.

In a nod to motorsport heritage, the M60 variant will offer optional M Yellow Lights inspired by BMW’s factory Le Mans racing program. This distinctive lighting signature incorporates three luminous elements evoking the traditional stripes of the M motorsport logo, complete with configurable dynamic patterns and welcome animations integrated into the available Iconic Glow illuminated kidney grille.

603 horsepower is pretty good

The foundational iX4 50 xDrive utilizes a dual-motor setup featuring a single electric motor mounted on each axle, routing a combined 463 horsepower and 475 pound-feet of torque to all four wheels. BMW states that this variant will accelerate from zero to 60 mph in 4.7 seconds, matching the performance benchmark of the iX3 50 xDrive. Energy is stored in a substantial 112.2-kWh battery pack that supports DC fast-charging speeds of up to 400 kW. This capability allows the vehicle to replenish approximately 184 miles of range in just 10 minutes, or complete a standard 10 to 80 percent state-of-charge replenishment in 21 minutes. Subsequent iterations are expected to introduce more accessible, lower-output variants, potentially including a base-level iX4 40 with all-wheel drive or traditional rear-wheel drive.

For buyers prioritizing maximum performance, the iX4 M60 steps things up significantly. While it retains a dual-motor configuration, the hardware has been tuned to deliver a potent 603 horsepower and 645 lb-ft of torque. This substantial output shrinks the zero-to-60-mph sprint down to 3.9 seconds—putting it just a tenth of a second behind a traditional gasoline-powered M3 Competition—while raising the electronic top speed to 149 mph, compared to the 130-mph limit of the standard 50 model.

Beyond sheer straight-line performance, the M60 receives a comprehensive suite of hardware enhancements. These include an electronically controlled M Sport rear differential, dedicated M Sport drive modes, custom acoustic sound profiles, and a standard adaptive M suspension system featuring unique spring and damper calibrations. Engineers also added auxiliary anti-roll bar links to the front axle, sharpened the feedback and precision of the variable-ratio steering rack, and equipped the vehicle with uprated M Sport brakes. Steering wheel-mounted shift paddles allow the driver to actively modulate the responses of the M eDrive system, tailoring powertrain behavior to dynamic driving conditions.

We need more green interiors

Inside the cabin, the passenger experience mirrors the iX3 for occupants seated up front, featuring BMW’s modern iDrive architecture, the expansive Panoramic Vision display interface, and a redesigned steering wheel layout. The M60 variant can be specified with optional M Sport seats featuring enhanced lateral bolstering, illuminated badging, and integrated massage functions. While the M60 launches with relatively subdued interior trims—such as black Veganza leatherette paired with M PerformTex inserts, or Adelaide Grey Merino leather combined with the same textile—buyers opting for the standard iX4 50 enjoy access to more vibrant options. These include Digital White, a rich terracotta red designated as Castanea, and a striking Agave Green.

Cargo capacity specifications were omitted from BMW’s initial rollout materials, but historical precedent between the X3 and X4 suggests the sloping roofline will inevitably eat into total cargo volume with the second-row seats in an upright position. Nevertheless, photographic evidence indicates a practical luggage area remains, particularly with the rear seats folded completely flat. The rear passenger quarters appear accommodating, aided by the absence of a traditional transmission tunnel and the airy ambiance provided by the expansive panoramic glass roof.

Production of the iX4 will take place at BMW’s manufacturing facility in Debrecen, Hungary, sharing assembly lines with the iX3. While official dates for initial U.S. customer deliveries have not yet been finalized, BMW has confirmed that the iX4 50 xDrive will start at a base MSRP of $66,200, excluding destination and handling fees, which are anticipated to mirror the $1,350 charge levied on the iX3. This represents a $4,700 premium over a base iX3 50, though that pricing delta narrows to just $2,200 when factoring in the iX4’s inclusion of the comprehensive M Sport package as standard equipment.