China Draft Standard Removes Half Steering Wheel Design From Mandatory Auto Rules
China’s Ministry of Industry and Information Technology has released a draft of the mandatory national standard GB 11557-202X, scheduled to take effect on January 1, 2027. A significant change in this filing draft is the removal of technical definitions, testing methods, and compliance rules specifically related to half steering wheel designs, which were present in an earlier consultation version. Consequently, half steering wheels are no longer included in the current mandatory standard framework, and no separate compliance testing pathway is defined for this design in the submitted draft. In recent years, several new energy vehicle models have adopted the half steering wheel, a design reminiscent of Formula One race cars that removes the upper portion of the traditional circular wheel. This adoption has sparked debate among industry observers regarding its suitability for passenger vehicles. Critics argue that the absence of an upper grip point could increase handling difficulty during sharp turns, U-turns, or emergency maneuvers, raising safety concerns despite the regulatory shift excluding specific mandates for the design in the upcoming standard.
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China Draft Standard Removes Half Steering Wheel Design From Mandatory Auto Rules
China’s Ministry of Industry and Information Technology has released a draft of the mandatory national standard GB 11557-202X, scheduled to take effect on January 1, 2027. A significant change in this filing draft is the removal of technical definitions, testing methods, and compliance rules specifically related to half steering wheel designs, which were present in an earlier consultation version. Consequently, half steering wheels are no longer included in the current mandatory standard framework, and no separate compliance testing pathway is defined for this design in the submitted draft. In recent years, several new energy vehicle models have adopted the half steering wheel, a design reminiscent of Formula One race cars that removes the upper portion of the traditional circular wheel. This adoption has sparked debate among industry observers regarding its suitability for passenger vehicles. Critics argue that the absence of an upper grip point could increase handling difficulty during sharp turns, U-turns, or emergency maneuvers, raising safety concerns despite the regulatory shift excluding specific mandates for the design in the upcoming standard.
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