Recently, an intriguing workshop took place in Japan’s Chubu region, drawing the attention of many in the automotive industry. The event featured numerous Chinese-made electric vehicles that had been disassembled into their components, giving Japanese parts manufacturers a chance to closely examine their rivals’ technology. What stood out the most was the significantly lower number of components in these vehicles. Chinese manufacturers streamline their production processes by using integrated systems that combine various parts, allowing them to cut costs effectively.
BYD ATTO 3: Simplicity Achieved
A key highlight of the workshop was BYD’s ATTO 3 model, launched in 2022. Japanese engineers were impressed by the vehicle’s minimalist design and high level of component integration. The ATTO 3’s electric drive system consists of only eight main parts, including the motor, inverter, and gearbox. These components work seamlessly together to power the vehicle, showcasing a simplified design that not only speeds up production but also significantly reduces costs.
Reducing Production Costs and Boosting Efficiency
This manufacturing approach allows BYD to cut costs, reduce the weight of their vehicles, and enhance overall efficiency. Chinese automakers further streamline production by using the same components across different models. This strategy enables large-scale manufacturing, making it possible to offer their vehicles at more affordable prices. As a result, Chinese brands aim to rapidly expand their market share by making electric vehicles accessible to a broader audience.
Contrasting Production Approaches: China vs. Japan
The cost-focused production strategy of Chinese electric car manufacturers contrasts sharply with the Japanese emphasis on quality and durability. While Japanese engineering often favors more complex and robust systems, Chinese producers prioritize using fewer parts to minimize production costs. This approach has allowed Chinese firms to make electric vehicle technology more accessible, facilitating its rapid adoption. Attendees at the workshop were astonished by the simplicity of the BYD and Tesla vehicles, particularly the low number of components in their designs.