虽然,目前市场中有很多混合动力车型,但是根据工作原理无非是串联、并联和混联。而且,大部分混合动力系统电池组缺电时发动机都会随时驱动车辆并为发电机提供电力、为电池组充电。但是,来自枥木工厂的工程师却让i-MMD混合动力系统反其道而行之。这套混合动力系统发动机仅在巡航状态单独驱动车辆,中低速根据需要仅用来为两台电机提供动力,并且电动机输出大于发动机。整个混动系统通过“切换”两套动力的运行时机, Although there are many hybrid models in the market, nothing more than series, parallel and hybrid are based on the principle of operation. Moreover, most hybrid powertrain battery packs lose power when the engine drives the vehicle and powers the generator, charging the battery pack. However, engineers from the Tochigi plant have made the i-MMD hybrid system the opposite. This hybrid system engine drives the vehicle solely in cruise mode, low and medium speeds are used only to power the two motors as needed, and the motor output is greater than the engine. The entire mixing system through “switch ” two sets of power running time,