Let's delve into the fascinating world of automotive manufacturing and explore the story behind Toyota's decision to build its highly anticipated GR Corolla in the UK. It's a choice that raises intriguing questions and offers a unique insight into the company's production strategies.
The GR Corolla's Journey: From Japan to the UK
Toyota's selection of the UK as the production hub for the GR Corolla might seem unconventional, especially considering the company's global reach and manufacturing capabilities. However, this decision is far from arbitrary. Toyota's rationale lies in the overwhelming success of the GR Corolla, which has pushed the production capacity of its historic Motomachi plant to its limits.
The Crown Jewel of Toyota's Network
Motomachi, located in Japan, is where Toyota's most prestigious models are born. It's the plant that has given life to iconic vehicles like the Lexus LS400, LC500, and LFA, as well as the Toyota Supra and the current Toyota Century. Motomachi is a testament to Toyota's excellence in manufacturing, and the company aims to replicate this standard at its UK plant, Toyota Motor Manufacturing UK (TMMUK).
A Dedicated Production Line
Building the GR Corolla is no ordinary task. It requires a separate production process, specialized personnel, unique tooling, and distinct methods. For TMMUK to meet the Motomachi standard, an entirely new production line and a dedicated staff were necessary. The target was clear: match the quality and precision of Motomachi.
Inside TMMUK: A Focus on Efficiency and Quality
The main factory floor at TMMUK is a testament to efficiency. Every 89 seconds, a new Corolla rolls off the line, with each station having a tight 89-second window to complete its task. Despite the pressure, the workers move with fluidity and care, ensuring each car is built with precision. The entire production line is judged on its ability to maintain this pace, with a focus on minimizing errors and overruns.
The Philosophy of Kaizen
A key aspect of Toyota's production process is the Japanese philosophy of Kaizen, which translates to "continuous improvement." This philosophy is evident throughout the factory, from the worker safety briefings (called Dojos) to the planning documents that use the Japanese word "Hoshin" for direction. Workers, referred to as Members, are trained in Japanese working philosophies and are encouraged to contribute to improvements and identify weaknesses. Regular competitions among teams further reinforce this culture of continuous improvement.
The GR Corolla Line: A Different Approach
The GR Corolla line stands out from the regular Corolla production. It's more compact, with less specialized machinery, and a more technician-focused approach. Each station handles multiple major assemblies, and the process is remarkably manual, relying heavily on the skill and passion of the workers. The GR Corolla line is a testament to the human element in manufacturing, with each car almost hand-built.
A Dedicated Workforce
The workers on the GR Corolla line are carefully selected and trained. They are car and motorsport enthusiasts who take pride in their work and feel trusted to build this special model. Their passion and expertise are evident, and they are well-aware of the importance of their role in delivering a high-quality product.
The Result: Identical Cars, Different Continents
The proof of TMMUK's success lies in the performance of the UK-built GR Corollas. Despite the manual nature of the production process and the distance between the UK and Japan, the cars perform identically to their Motomachi-built counterparts. This is a testament to the stringent modern production procedures and the dedication of the TMMUK workforce.
The Spiritual Home of Motorsport
Toyota's choice of the UK is not just about manufacturing capacity. As GR Corolla chief engineer Naohiko Saito puts it, "We chose the UK because it is the spiritual home of motorsport." Toyota's chairman, Akio Toyoda, known as Morizo, recognizes the importance of the UK market and its rich motorsport heritage. The company aims to leverage this connection to further improve the GR Corolla.
A Challenge for the Future
The Members at TMMUK are ambitious. They aim to not only match but surpass the Motomachi standard. As one Member said, "Our target is Motomachi, and I hope that one day we can even beat them." This competitive spirit is a driving force behind the dedication and passion of the TMMUK workforce.
Conclusion
Toyota's decision to build the GR Corolla in the UK is a strategic move that combines manufacturing excellence with a deep respect for the UK's automotive heritage. The story of the GR Corolla's production is a fascinating glimpse into the world of automotive manufacturing, where precision, passion, and continuous improvement are the driving forces behind a global automotive giant.
