What is the TNGA Architecture?
2 Answers
TNGA architecture is an innovative system that encompasses the entire industry chain value of automotive R&D, design, production, and procurement. It represents Toyota's groundbreaking "car-making philosophy." The TNGA architecture is Toyota's new approach and methodology for vehicle manufacturing, aiming to produce better cars more efficiently by fundamentally improving and evolving every component that determines a car's basic performance. This results in a comprehensive revolution of the automobile production mechanism. Under the TNGA architecture, car development is not based on any existing method but starts from scratch with the driver in mind, using the cockpit as the starting point to reshape the vehicle's fundamental performance and architecture. Through TNGA's optimization and coordination during the production process, the product's performance is elevated to a higher level.
The TNGA architecture is essentially Toyota's innovative approach to vehicle manufacturing, with its core concept being the replacement of traditional assembly lines with modular platforms. Different models can share fundamental components like chassis and suspension systems, significantly boosting R&D efficiency. I've personally witnessed the same assembly line producing both Corollas and RAV4s, making workers' jobs considerably easier. The lowered center of gravity enhances handling stability, while increased use of high-strength materials improves safety. The hybrid system is directly integrated into the architecture, delivering both fuel efficiency and power. Moving forward, nearly all new Toyota vehicles will adopt the TNGA approach, spanning models from the Yaris to Lexus.
