WM Motor bankruptcy leaves 100k EV owners without app access or cloud features

WM Motor designed, manufactured, and sold affordable electric SUVs (EX5, EX6) in China, relying on a proprietary smartphone app and cloud backend for remote lock, climate control, mileage tracking, and in-car entertainment.

Building a vertically integrated EV company with proprietary cloud-connected software would create a defensible moat and recurring revenue from services.

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Founded in 2015 as Weltmeister (WM Motor), the Shanghai-based startup raised billions from investors including Baidu and Tencent, built its own factories, and launched the EX5 in 2018. By 2022 it had sold roughly 100,000 cars and was among China's top EV startups.

Intense price wars and subsidy phase-outs eroded margins. In October 2023, WM Motor filed for bankruptcy. Cloud servers powering the smartphone app and in-car infotainment went offline. Owners lost remote lock/unlock, climate pre-conditioning, charging status, and stereo functionality. The company briefly restored some services after public outcry but has not updated firmware since bankruptcy; the app remains unavailable on Chinese app stores.

Bankrupt; ~100,000 owners left with degraded vehicle functionality. After-sales liabilities including digital services are being shopped to potential buyers.

WM Motor bet that owning the full stack — hardware, software, and cloud — would create a defensible moat in China's hypercompetitive EV market.

The company built its own factories and R&D instead of partnering with an established OEM, increasing fixed costs and making it harder to survive a downturn.

Proprietary cloud services for basic vehicle functions (locks, HVAC, infotainment) created a single point of failure with no fallback when the company collapsed.

Chinese regulations did not anticipate software-defined vehicles, leaving a legal gap for cloud-dependent features.

Consumers are now pricing bankruptcy risk into purchase decisions, favoring incumbents over pure-play startups.

Vertical integration of hardware and proprietary cloud software creates single-point-of-failure risk: when the company dies, the product becomes partially inoperable.

As of August 2024, WM Motor's after-sales liabilities — including digital services that could still generate revenue — are being marketed to potential buyers. Owners rely on previously installed app versions and third-party repair networks. The Chinese government introduced new EV purchase subsidies in July 2024 to prop up struggling automakers, but analysts describe the sector's consolidation as a 'slow-death process.'