对此美国人为HEMI发动机加入了名为MDS(Multi-Displacement_System)的可变缸技术,拥有MDS可变缸以及VVT可变气门正时技术全面提升HEMI发动机的经济性和C02排放!让这款发动机变得更加环保。 MDS的基本结构 我们知道美国车在高端车型上面都喜欢使用结构更加简单的SOHC单凸轮结构发动机,HEMI V8发动机通过一根凸轮轴配合推杆,就能实...
The 5.7L Hemi V8 was also offered with MDS (Multi-Displacement System) technology, which allowed for the deactivation of up to four individual cylinders at any one given time during periods of low demand. This resulted in a significant increase in fuel economy while minimizing emissions output....