呢個前驅插電混能系統由74 kW、126 Nm嘅1.5L自然吸氣引擎，配合120 kW、210 Nm前置單摩打運作。電池有足夠電量時，車輛可由摩打使用10.08 kWh電池供電行駛；動力需求增加，或者系統需要引擎介入時，引擎會同摩打配合輸出，再將動力送到前輪。
E-CVT並冇傳統固定檔位，亦唔係一般自動波箱逐級升降檔。佢主要負責協調引擎轉速、摩打輸出同車速，令純電、引擎介入及混合輸出之間嘅銜接更順。現有參配資料未有列出各種模式嘅實際切換條件，亦冇交代引擎喺咩車速或電量下介入，準確控制邏輯要以比亞迪官方技術資料為準。
呢套系統由1.5L自然吸氣引擎同前置單摩打共同帶動前輪；摩打可負責純電行駛及提供動力輔助，E-CVT就協調兩邊輸出，毋須傳統波箱逐級轉波。
This front-wheel-drive plug-in hybrid combines a 74 kW, 126 Nm 1.5-litre naturally aspirated petrol engine with one front motor producing 120 kW and 210 Nm. With sufficient battery charge, the motor can propel the car using energy from the 10.08 kWh battery. When power demand rises or the battery state requires petrol assistance, the engine joins the powertrain and the two sources are managed together.
The E-CVT has no conventional fixed gear count. Rather than shifting through individual ratios, it electronically coordinates engine speed, motor output and front-wheel drive, aiming to keep power delivery smooth as operating conditions change. The supplied specifications do not detail the exact control sequence or when each hybrid mode is triggered, so those operating thresholds would need to be confirmed from BYD’s official technical information.
