BMW is preparing to launch an extended-wheelbase version of its iX3 electric SUV, primarily aimed at the Chinese market and select international regions. The new model, teased this week, will debut publicly at the 2026 Beijing Motor Show in April, with sales beginning in the latter half of the same year. This move highlights a growing trend: automakers tailoring vehicles specifically to meet the demands of the world’s largest car market.
Enhanced Comfort and Localized Tech
The key difference is the 108mm longer wheelbase, designed to dramatically improve rear-seat comfort and overall spaciousness. BMW emphasizes that this extension won’t compromise the vehicle’s handling, steering precision, or agility. The iX3 LWB will also feature a unique chassis and suspension tuned for Chinese road conditions, ensuring a balance between comfort and stability.
The interior receives substantial upgrades too. The infotainment system runs on the new BMW Operating System X, incorporating localized software engineering – roughly 70% of it developed within China. The navigation system is co-developed with Amap for superior accuracy in complex urban environments, while the voice assistant leverages AI from Alibaba and DeepSeek for faster, more natural responses. The integration of Huawei technologies, including Digital Key and HarmonyOS NEXT compatibility, further streamlines connectivity with personal devices and smart home systems.
Charging and Range Capabilities
The iX3 Long Wheelbase retains the standard model’s 800V architecture and sixth-generation eDrive systems, allowing for over 400km of range to be added in approximately 10 minutes using compatible fast chargers. BMW claims a CLTC combined range exceeding 900 kilometers, though it’s crucial to note that CLTC standards are less stringent than WLTP or EPA tests. It also offers vehicle-to-load (V2L) capability, enabling the car to power external devices.
Global Expansion, But With Focus
While primarily targeted at China, BMW plans to introduce the stretched iX3 to other Asian markets, including Thailand, Malaysia, Indonesia, and India. This strategy mirrors BMW’s previous approach with the long-wheelbase 3 Series, as well as similar moves by competitors like Audi, Mercedes-Benz, and Volvo. The practice of offering extended-wheelbase versions in China isn’t new; it’s a direct response to local preferences for spacious rear seating and perceived luxury.
The Standard iX3 Coming Soon
The standard BMW iX3 is also slated for release around mid-2026, initially as a single 50 xDrive trim with 345kW/645Nm dual-motor output and an 805km range. Additional variants – including a more affordable single-motor model and a high-performance iX3 60 xDrive – are expected in early 2027, with rumors of a full-fledged iX3 M model under development.
The iX3 Long Wheelbase represents a strategic adaptation to a key automotive market, prioritizing comfort and connectivity while maintaining performance. This model exemplifies the increasing localization of automotive technology and design to cater to specific regional demands.
