Honda Step WGN e:HEV 採用本田混能系統，由 2.0 公升 Atkinson 循環汽油引擎（輸出 145 匹馬力）同電動摩打（輸出 184 匹馬力）組成。系統以摩打驅動為主，引擎主要係發電用途，只有高速巡航時先會直接驅動車輪。
The Honda Step WGN e:HEV features Honda's hybrid system, combining a 2.0-litre Atkinson-cycle petrol engine (145 hp) and an electric motor (184 hp). The system primarily drives the wheels via the electric motor, with the petrol engine mainly acting as a generator – it only drives the wheels directly during high-speed cruising.
