BMW, the automaker that originally kicked off the modern crossover coupe craze with the introduction of the first-generation X6 back in 2007, is doubling down on the controversial yet undeniably popular niche. Two decades after pioneering the segment—and spawning multiple generations of the X6, the smaller X4, the compact X2, and various Gran Turismo derivatives—BMW is transitioning its signature fastback SUV formula into the electric age.
The newly revealed 2027 BMW iX4 arrives as the third production model in the company’s forward-looking Neue Klasse EV lineup, following the design language established by its stablemates. While the larger X5 utilizes Neue Klasse design elements on a different architecture, the iX4 shares its foundational platform directly with the upcoming electric iX3 SUV. Despite the market shifting in various directions and certain niche model lines being discontinued by rival manufacturers, BMW continues to see strong demand for its fastback utility vehicles. In the United States alone, BMW successfully moved approximately 10,000 units of the internal-combustion X4 annually between 2021 and 2025. While that figure pales in comparison to the roughly 70,000 yearly sales of the boxier X3, it represents a remarkably stable and profitable niche that easily justifies the development of this next-generation electric successor.
The rollout strategy for the new electric coupe-SUV begins in late 2027. Following the initial market launch of the standard 50 xDrive variant—which mirrors its iX3 sibling—BMW will introduce a performance-focused iX4 M60 boasting over 600 horsepower. Furthermore, product development hints strongly at a full-fledged iX4 M variant utilizing a sophisticated quad-motor powertrain shared with the upcoming electric M3. This ensures that enthusiasts accustomed to high-performance maneuverability will soon have a silent, zero-emission alternative to traditional gasoline-powered performance crossovers.
Look at That Cute ‘Lil Spoiler
From the beltline downward, the architectural DNA of the iX4 is virtually indistinguishable from the iX3. The two models share identical overall dimensions, including length, wheelbase, and width. The lower bumper treatments and side skirt moldings remain consistent, though the iX4 sets itself apart right out of the gate by including the aggressive M Sport package as a standard feature. Distinctive taillight graphics provide a subtle visual differentiator, but the tailgate design remains largely identical from the light clusters downward. To mark its launch, BMW has introduced striking new exterior paint options, highlighted by the Frozen Pure Red finish seen on the M60 press vehicles, with a broader array of bespoke choices to follow through the BMW Individual catalog.
The defining visual characteristic of the iX4 is, naturally, its sweeping roofline. It is significantly more dramatically raked and wedgy than any previous crossover coupe produced by the brand. This daring profile integrates seamlessly with the sharp, angular aesthetic of the Neue Klasse design philosophy. The rear shoulders and D-pillar assembly have been meticulously resolved, allowing the roof to flow smoothly into the flush rear glass. Departing from the traditional roof-mounted spoiler found on older iterations like the legacy X4, the new iX4 opts for a subtle, minimalist lip spoiler positioned neatly atop the compact decklid.
Aerodynamic efficiency remains a cornerstone of the Neue Klasse engineering approach. BMW reports that the iX4 achieves an exceptional drag coefficient of 0.23, marking a slight improvement over its square-backed iX3 counterpart. While official EPA ratings for the coupe remain pending, preliminary internal estimates from BMW indicate impressive efficiency. Although the automaker’s internal U.S. projections tend to run slightly lower than final EPA figures—a trend clearly demonstrated when the agency handily exceeded BMW’s initial expectations for the iX3—the sleeker aerodynamic profile of the iX4 strongly suggests a class-leading operating range.
Based on BMW’s preliminary metrics, the iX4 50 xDrive is projected to deliver up to 428 miles of driving range, closely trailing the iX3 50 xDrive’s official 434-mile EPA rating. Given that BMW initially estimated a 400-mile range for the iX3 before its official testing, industry analysts anticipate that the aerodynamic iX4 could ultimately clear the 450-mile mark under standard EPA testing conditions. Even when opting for larger, performance-oriented 21-inch or 22-inch wheels wrapped in summer tires rather than the standard 20-inch M Sport wheels, the iX4 is engineered to retain a projected range of at least 390 miles, rivaling the robust efficiency benchmarks set by its sibling.
Complementing its exterior lighting signature, the M60 trim level introduces optional M Yellow Lights inspired by BMW’s championship-winning Le Mans endurance racers. This distinctive light signature incorporates a three-element graphic echoing the iconic stripes of the M motorsport division, accompanied by configurable lighting patterns and dynamic welcome animations enabled by the illuminated Iconic Glow grille.
603 Horsepower Is Pretty Good
Beneath the striking sheet metal, the iX4 50 xDrive utilizes a dual-motor configuration placing one electric motor on each axle, delivering a combined 463 horsepower and 475 pound-feet of torque to all four wheels. According to manufacturer specifications, this setup launches the vehicle from zero to 60 mph in 4.7 seconds, matching the acceleration time of the iX3. Energy storage is handled by a substantial 112.2-kWh battery pack capable of supporting DC fast-charging speeds of up to 400 kW. This capability allows drivers to recover approximately 184 miles of range in just 10 minutes, or replenish the battery from 10 to 80 percent in a brief 21 minutes. Additional powertrain configurations, potentially including a more accessible iX4 40 variant featuring all-wheel drive or a rear-wheel-drive base layout, are anticipated to join the lineup later in the product cycle.
For enthusiasts seeking uncompromising performance within the crossover coupe segment, the flagship iX4 M60 delivers a heightened dynamic experience. Sticking with a dual-motor layout, the system output is boosted to a formidable 603 horsepower and 645 pound-feet of torque. This immense power output propels the vehicle from zero to 60 mph in a blistering 3.9 seconds—lagging behind an M3 Competition by a mere tenth of a second—while raising the electronic top speed to 149 mph, compared to the 130-mph limit of the standard 50 model. Crucially, this performance upgrade comes with a minimal penalty to overall driving range.
To handle the additional power, the M60 is equipped with a comprehensive suite of mechanical and software enhancements. These include an electronically controlled M Sport rear differential, model-specific M Sport drive modes, tailored acoustic sound profiles, and an adaptive M suspension featuring unique spring and damper calibrations. Engineers also integrated anti-roll bar links directly onto the front axle, sharpened the response and feedback of the variable ratio steering rack, and installed heavy-duty M Sport brakes. Additionally, drivers can utilize steering wheel-mounted shift paddles to dynamically adjust the responsiveness of the M eDrive system, fine-tuning vehicle performance to match immediate driving conditions.
We Need More Green Interiors
Inside the cabin, the passenger experience mirrors the forward-looking layout of the iX3 for front-occupant zones, featuring BMW’s latest iDrive architecture and the expansive Panoramic Vision display interface. The M60 variant offers heavily bolstered M Sport seats complete with integrated illumination, embossed logos, and massage functionality. Interior upholstery options vary by trim level; the M60 initially launches with more subdued color pairings, such as black Veganza leatherette combined with M PerformTex textile inserts, or Adelaide Grey Merino leather paired with the same specialized fabric. Choosing the standard iX4 50 opens up more vibrant aesthetic choices, including Digital White, a rich terracotta red designated as Castanea, and a striking Agave Green.
While official cargo capacity figures were omitted from the initial manufacturer release, the fastback roofline inherently compromises vertical storage space behind the second row compared to the traditional SUV profile of the X3. Nevertheless, visual evidence suggests a generously proportioned cargo hold, particularly when the rear seats are folded flat. The absence of a traditional central transmission tunnel also ensures ample legroom and a spacious feel for rear-seat passengers, despite the expansive glass area of the panoramic sunroof overhead.
Production of the iX4 will take place at BMW’s manufacturing facility in Debrecen, Hungary, sharing assembly lines with the iX3. While exact delivery timelines for the North American market remain to be finalized, BMW has confirmed that the iX4 50 xDrive will carry a starting base price of $66,200, excluding standard destination charges which are expected to mirror the $1,350 fee assigned to the iX3. This positions the iX4 at a $4,700 premium over a base iX3 50, though that cost gap narrows to $2,200 when factoring in the iX4’s inclusion of the comprehensive M Sport package as standard equipment. BMW continues to demonstrate a steadfast commitment to maintaining diverse, niche body styles within its evolving vehicle portfolio, complementing its broader electrification strategy with upcoming performance variants across its coupe and convertible lineups.