Suzuki Swift 嘅 48V 輕混能系統由 ISG 整合式起動發電機同一個細容量鋰電池組成。系統喺起步同加速時提供電動輔助，幫助降低引擎負荷；喺減速時回收能量為電池充電。佢唔可以純電行駛，主要係輔助引擎，令起步更平順，同時喺市區塞車環境下降低油耗約 5-10%。
The Suzuki Swift's 48V mild hybrid system consists of an ISG (Integrated Starter Generator) and a small-capacity lithium battery. The system provides electric assistance during start-off and acceleration to reduce engine load, and recovers energy during braking to charge the battery. It cannot drive on electric power alone – its primary role is to assist the engine for smoother starts and reduce fuel consumption by approximately 5-10% in city traffic.
