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Problems can cascade beyond design. The automobile manufacturing industry operates on strict production schedules. Although it’s time to validate and test any new features coming with each new model, suddenly introducing a design change late in the process can throw off an exact timeline.
In this decade, China’s auto industry shocked the world when it raced ahead of older automakers and, with government support, quickly evolved into newer, cheaper, more technologically advanced vehicles with shorter production schedules. The country is the largest automobile market in the world. It is expected that Manufacturing a third of the world’s cars by 2030. However, quickly complying with the new design regulations will not be easy for local Chinese automakers either, says Broglin-Peterson. “The mechanical version requires mechanical assembly,” she says. “It’s not just about writing some code.”
The Chinese automaker’s door handle problem likely won’t end. The new rules could trigger cascading responses from other global regulatory bodies. It’s a familiar pattern by now: China, once a place with lax protections, has gotten ahead of the rest of the world in setting guidelines for electric vehicle battery safety and recycling, and self-driving vehicle technology. “This is a classic example of China putting up guardrails early: protecting consumers while quietly shaping global design standards,” Bill Russo, CEO of Automobility, a Shanghai-based consulting firm, wrote in an email.
Handle design
For many years, says Raphael Zammit, chair of the Department of Transportation Design at the College for Creative Studies in Detroit, flowing electronic door handles have been the stuff of future cars. “The fact that Elon Musk and Tesla brought it into production was, frankly, absolutely amazing,” he says. Their rise has been linked to the increasing popularity of electric cars. The goal of placing door handles in car doors was to reduce the drag coefficient, which would increase battery efficiency. Or so the theory went: Background mathematics suggests disk maybe Adds a mile of range. maybe. Either way, the handles became a “demarcation of luxury,” says Zammit.
In fact, electronic door handles can be found in many luxury cars, including some made by Volkswagen, General Motors, Ford, and Mercedes-Benz. Jake Fisher, senior director of Consumer Reports’ Automotive Test Center, Test several electronic handles for these vehicles. While all had mechanical emergency releases, as required by Chinese regulations, some were in places that might be difficult to find in an emergency — on the ground, in the shade, or, as in the case of the rear seats in a 2021 Model Y under investigation by NHTSA, under a hatch in the bottom of the tailgate pocket. Consumer Reports found that the best mechanical emergency releases are those that simply need to be pulled with more force than usual to open, which is an intuitive reaction in an emergency.