The main difference between the JAECOO J7 PHEV and the standard petrol J7 is the powertrain. The PHEV version features a plug-in hybrid system that can be externally charged, offering an all-electric range of 90 km, combined fuel consumption as low as 5.99 L/100km, and a total range of 1,200 km on a full tank and battery. The standard petrol version lacks plug-in charging capability, with different fuel consumption and range figures. Both versions share largely the same exterior design and technology features.
JAECOO J7 PHEV 同普通燃油版 J7 嘅最大分別在於動力系統。PHEV 版本配備插電式混能系統，可以外接充電，純電續航力達到 90 公里，綜合油耗低至 5.99 L/100km，滿油滿電續航更可達 1,200 公里。普通燃油版就冇插電功能，油耗同續航表現都唔同。兩個版本嘅車身設計同科技配置大致相同。
