BMW to Launch Long-Wheelbase iX3 in China to Capture Local Market

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BMW is tailoring its electric lineup specifically for the Chinese market. The new BMW iX3, an all-electric crossover, has officially applied for a sales license in China, signaling its imminent arrival. To better compete with domestic rivals, the vehicle will feature a stretched body and a localized supply chain, manufactured by the BMW-Brilliance joint venture.

Tailored for Chinese Consumer Preferences

A defining characteristic of this new iX3 is its increased size. To cater to the local demand for spacious interiors—a trend that has seen BMW successfully deploy “L” (long-wheelbase) versions of the X5, 3 Series, and 5 Series—the iX3 has been elongated by 103 mm.

This modification brings the vehicle’s dimensions to 4885 mm in length and increases the wheelbase to 3,005 mm. This extra space is a strategic move to provide more rear-seat legroom, which is often a deciding factor for premium buyers in China.

Technical Specifications and Performance

The China-specific iX3 50L is a dual-motor, all-wheel-drive (AWD) model. Interestingly, the localized version offers a slight performance bump over the global variant:

  • Total Power Output: 351 kW (471 hp), compared to 345 kW (463 hp) globally.
  • Motor Configuration: A front motor producing 116 kW (156 hp) and a rear motor delivering 235 kW (315 hp).
  • Top Speed: 210 km/h.
  • Weight: Despite the larger frame, the curb weight remains relatively stable at 2,371 kg.

Localized Battery and Technology

To optimize costs and supply chain efficiency, BMW is leaning heavily on Chinese technological expertise:

  • Battery Technology: The vehicle utilizes a ternary NMC battery pack with cells supplied by Eve Energy, a major player in the global EV market. The battery pack assembly will be handled locally by the BMW-Brilliance joint venture.
  • Autonomous Driving: The iX3 is expected to feature an advanced assisted driving system from Momenta, capable of “Navigate On Autopilot” (NOA) functions for both urban and highway environments.

Market Context: Why This Matters

The decision to stretch the iX3 and localize its components highlights the unique pressures facing premium German automakers in China. As domestic Chinese EV brands continue to rise, global manufacturers like BMW must balance their global design identity with highly specific local requirements regarding interior volume, battery chemistry, and smart driving software.

The launch of a localized, stretched iX3 represents BMW’s attempt to defend its premium market share against increasingly sophisticated and space-conscious Chinese electric competitors.

The new BMW iX3 is expected to make its official premiere at the Beijing Auto Show 2026, following its recent regulatory approval for mass production.