In a glimpse into BMW’s electrified future, a heavily camouflaged prototype of the all-new BMW iX4 has been spotted testing on international roads. This upcoming coupe-SUV signals the end of the road for its internal combustion engine (ICE) counterpart, the X4, as BMW accelerates its shift toward a fully electric lineup under the innovative Neue Klasse architecture.
Design: Performance Meets Style, with Compromises for Enthusiasts
At first glance, the iX4 retains a familiar front fascia reminiscent of its predecessor, ensuring brand continuity while embracing electric-specific tweaks. The hallmark sloping roofline – a signature of BMW’s coupe-SUVs – promises a sportier silhouette but comes at the cost of practicality. Rear passengers may find headroom tighter, and cargo space takes a noticeable hit compared to the standard X4. These trade-offs appear deliberate, targeting performance enthusiasts who prioritize driving thrills over everyday utility.
Other spied details underscore its EV credentials: squared-off wheel arches for improved aerodynamics, EV-optimized tires for efficiency and grip, and flush-fitting door handles that enhance the sleek profile. The overall aesthetic screams “driver’s car,” carving out a niche for those who value form and function in equal – if biased – measure.
As the second model in BMW’s Neue Klasse lineup, trailing the anticipated iX3, the iX4 is expected to share much of its interior ethos. High-quality materials, cutting-edge infotainment, and advanced driver-assistance systems should carry over seamlessly from its sibling. Differentiators will likely be limited to exterior flourishes like the coupe roofline and exclusive color options, keeping production costs in check while appealing to design purists.
Powertrain: Twin to the iX3 with Thrilling Performance
Mechanically, the iX4 is rumored to be a close twin to the iX3, borrowing its dual-motor all-wheel-drive setup. This configuration delivers a potent 345 kW (462 hp) and 645 Nm of torque, powered by a high-capacity battery pack promising a claimed range of 644 km on the WLTP cycle. Acceleration is brisk, with 0-100 km/h in just 4.9 seconds, and a top speed electronically limited to 210 km/h.
Underpinning the performance is BMW’s advanced 800V architecture, enabling ultra-fast charging at up to 400 kW. This allows for a 10-80% charge in a mere 21 minutes – a boon for long-distance drivers in an EV world still grappling with infrastructure challenges. While these figures position the iX4 as a rival to the likes of the Tesla Model Y Performance, its early testing phase suggests refinements are ongoing.
Timeline: Global Debut by End-2026Though the camouflaged mule hints at an early development stage, BMW insiders point to a global premiere toward the end of 2026. This aligns with the brand’s aggressive Neue Klasse rollout, where the iX3 leads as the inaugural production model, expected to hit markets in 2026.
