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Fatal Chengdu Crash of Xiaomi SU7 Triggers Scrutiny of Electronic Door Safety

Regulatory focus on flush, electronically actuated doors intensifies following viral rescue failures.

Overview

  • Chengdu police said preliminary findings indicate the 31-year-old driver was intoxicated when the SU7 crashed and caught fire, and officials have not released full casualty details.
  • Videos from the scene showed bystanders unable to open the sedan’s doors, with local media reporting the driver was trapped in the vehicle.
  • Xiaomi’s Hong Kong shares fell as much as 8.7% intraday and closed down about 5.7% after reports and footage of the crash spread online.
  • Scrutiny of electronic door systems is widening, with a U.S. NHTSA defect probe into Tesla Model Y handles and reports that Chinese regulators are weighing limits on fully concealed designs.
  • The incident follows a prior fatal SU7 crash and a September over-the-air update to address an ADAS flaw affecting roughly 116,900 sedans.