China's automotive regulators are stepping in to set clearer safety boundaries for new car development, just as the industry races to compress development cycles. On October 10, the Ministry of Industry and Information Technology (MIIT) and three other departments published a draft for public comment that would impose stricter requirements on vehicle design and testing, according to Chinese outlet D1EV.
The draft rules would ban fully hidden door handles, require physical controls for critical functions like lights and wipers, and prohibit the use of "zero-gravity" seats while driving. More significantly, new vehicles would need to complete at least 30,000 kilometers of reliability testing and a year of environmental adaptability validation, covering "two winters and one summer."
The proposal comes amid a trend of Chinese automakers slashing development times. At the 2026 4th AI-Defined Vehicle Forum a month earlier, Wang Xianbin, vice president of research at Gasgoo, highlighted the pressure that 12-month development cycles place on suppliers, who may have only three to four months to complete their own R&D and validation.
Design innovations under scrutiny
Hidden door handles, half-width steering wheels, touchscreen-only controls, zero-gravity seats, and exterior light displays have become hallmarks of modern Chinese EVs, used by automakers to project technological sophistication. But as these features proliferate, safety concerns have emerged. In icy conditions, after electronic failures, or post-collision power loss, a door that cannot open becomes a life-safety issue.
In January 2026, the State Administration for Market Regulation and the Standardization Administration approved a national standard (GB 48001—2026) for door handle safety, effective January 1, 2027, which mandates mechanical opening capability. The new draft goes further, proposing to prohibit fully hidden handles and require innovative designs to include mechanical redundancy and space for hand operation.
Similarly, as more automakers integrate light and wiper controls into central touchscreens, the draft would require that these safety-critical functions retain physical controls, even if touch operation is also available. Features like zero-gravity seats, rotating seats, and fold-flat beds would be prohibited while the vehicle is in motion.
Testing requirements could reshape development
Beyond design tweaks, the proposed testing mandates could have a more profound impact. The draft requires automakers to conduct incoming inspections on key components such as ADAS, smart cockpit systems, battery packs, and electric motors, rather than relying solely on supplier test reports. They must also retain all R&D and validation records for at least six years.
Wang Xianbin warned that if cost-cutting measures fail to meet project milestones, "the only option left is to cut corners on validation." The new rules aim to close that loophole by making it impossible to skip required tests to hit launch dates.
For intelligent vehicles, the challenge is compounded by the rise of end-to-end AI models and AI agents. Unlike traditional rule-based software, these systems may make different decisions in similar scenarios, making it harder to prove safety through conventional testing. The draft requires real-vehicle testing for ADAS, autonomous driving, and smart cockpit systems, covering both normal use and extreme edge cases, and mandates thorough testing for OTA updates.
The proposed rules also require automakers to clearly state the limits of their systems and avoid exaggerating capabilities or inducing drivers to neglect their responsibilities. As software evolves, safety assessment must continue throughout the vehicle's life.
While the draft does not explicitly prohibit fast development, it signals that regulators will no longer tolerate skipping essential engineering validation. Automakers may still achieve efficiency through parallel testing and platform sharing, but they will no longer be able to excuse missing validation as a trade-off for meeting launch deadlines.
