トヨタ、主要車種を軽量化 中型で１割目標 燃費３％改善 素材から技術革新促す
Toyota Motor orporation likely will lighten its staple types of vehicles. In the case of the midsize car,they intend to do so with the goal of lightening the weight of the body by 10% and improving the feul-milage by 3%.For attaining the goal,the company has to do a technological innovation starting with material innovation.
Toyota Motor orporation likely will lighten its staple types of vehicles. In the case of the midsize car,they intend to do so with the goal of lightening the weight of the body by 10% and improving the feul-milage by 3%.For attaining the goal,the company has to do a technological innovation starting with material innovation.