China proposes stricter car design and testing rules

China’s industry ministry has proposed stricter oversight of innovative vehicle designs. From January 1, 2027, automakers seeking approval for new models would submit more technical details about novel features and their testing. The goal is to prevent rushed designs from creating safety or environmental risks.

The draft would reject models that are poorly tested or supported by false data. It would ban fully hidden door handles and foldable or flexible displays. It would also prohibit “zero-gravity” or swivel seats while driving. Lights and wipers would need physical controls.

The proposal also reaches vehicles already approved. Automakers must file information about their innovative designs by July 1, 2027. If those cars lack the required information and are later found to have safety hazards, production must stop and the vehicles must be recalled. Public comments remain open until November 10.

Vehicle type approval is the formal process through which authorities assess whether a vehicle model meets required technical, safety, and environmental rules. An automaker generally needs this approval before selling a new model. It gives regulators a chance to examine the model as a complete design, rather than leaving safety checks entirely to the manufacturer.

Under China’s proposed rules, approval would require more technical details about innovative designs and the testing behind them. A model that is poorly tested or supported by false data would be rejected. This makes testing evidence a central part of the approval decision, not merely a supporting document.

The process matters because new features can affect emergency access, driver control, and environmental performance. The article does not describe every existing type-approval requirement, but it shows China tightening oversight as automakers introduce increasingly unconventional designs. Approval would therefore connect innovation with demonstrable safety.

China’s draft rules target features that could complicate emergency escape or essential driving tasks. Fully hidden door handles would be banned, as would foldable or flexible displays. The draft would also bar “zero-gravity” and swivel seats while a vehicle is moving.

Door handles would need both interior and exterior mechanical releases. This requirement creates a direct physical way to open the doors, rather than relying only on hidden or electronic mechanisms. Key functions, including lights and wipers, would also have to retain physical controls.

The ministry’s concern is that sleek, highly digital designs may not remain usable in a crash or other emergency. Authorities had already signalled that minimalist handles, first popularised by Tesla, posed safety risks. The rules are still a draft, and the ministry is taking public comments until November 10, so the proposal could change before implementation.

The proposal applies first to automakers seeking approval for new models. Starting January 1, 2027, those companies would need to provide extra technical information about innovative designs and their testing. Models with weak testing or false supporting data would be rejected.

The draft also covers models that already have approval. Their automakers must file information about innovative designs by July 1, 2027. This means approval already granted would not end the regulator’s interest in how novel features work or were tested.

The consequence for an existing model is especially serious if required information is missing and safety hazards are later found. The automaker would have to halt production and recall the affected vehicles. The proposal therefore combines tighter screening for future models with follow-up oversight of vehicles already approved.

The draft gives regulators several responses to inadequate safety evidence. For a model seeking approval, poor testing or false data would mean rejection. The manufacturer would not receive approval under the proposed system, preventing that model from proceeding through the stated approval process.

For models that already have approval, the required response is different. Automakers must file information about their innovative designs by July 1, 2027. If they fail to do so and the vehicles are found to have safety hazards, the automakers must halt production and recall them.

These measures link paperwork, testing, and real-world safety consequences. The draft does not state fines or criminal penalties. It does show that approval is not an unlimited shield: new evidence or missing disclosures could lead to action against an already approved model. The ministry is seeking public comments until November 10.

Hidden door handles became popular as part of sleek, aerodynamic vehicle design. The article says these designs reduce drag, and that Tesla first popularised minimalist door handles. Their smooth appearance and contribution to a streamlined exterior helped make them an influential feature in newer vehicles.

The safety problem appears when the handles cannot operate after a crash. If an electronic or concealed mechanism stops working, rescuers may struggle to reach people inside. The draft therefore requires both interior and exterior mechanical releases, creating physical alternatives for opening the doors.

China’s concern was reinforced by a high-profile incident in Chengdu in October last year. Rescuers were unable to open the doors of a burning Xiaomi EV, and the driver died. The article links rising safety concerns to aerodynamic doors that may lose operability during crashes, even though they reduce drag in normal driving.

Vehicle rules must weigh competing goals. Aerodynamic designs can reduce drag, while digital interfaces and unusual seats can make vehicles look or function differently. But innovation becomes a safety problem when a feature has not been tested adequately or stops working during an emergency.

China’s draft uses specific safeguards. New models would provide more technical testing information, and weak or false evidence could block approval. Door handles would need interior and exterior mechanical releases. Lights and wipers would retain physical controls. The draft would also bar swivel or “zero-gravity” seats while driving.

This approach does not reject every new design. It demands evidence before approval and continued oversight afterward. Already-approved models must disclose innovative designs, and hazardous vehicles could be recalled. The proposed balance is therefore efficiency and innovation with tested performance, reliable controls, and a usable escape route after a crash.