Porsche Cayenne Electric 嘅車身長 4,985 mm、闊 1,980 mm、高 1,674 mm，軸距 3,023 mm，比起汽油版 Cayenne，車身長咗 55 mm，軸距更長咗 130 mm，而 Cayenne Coupe Electric 嘅風阻更低，只有 Cd 0.23，比 SUV 版嘅 Cd 0.25 更低。
The Porsche Cayenne Electric measures 4,985 mm in length, 1,980 mm in width, and 1,674 mm in height, with a wheelbase of 3,023 mm. Compared to the petrol Cayenne, the body is 55 mm longer and the wheelbase is 130 mm longer. The Cayenne Coupe Electric has a lower drag coefficient of just Cd 0.23, lower than the SUV version's Cd 0.25.
