2021 Cayenne e-hybrid line-up comes with heavy battery packages that vary from 14.1kwh to 17.9kwh capacity. It has an extended range with high battery packages and is equipped with the 3.0-liter turbocharged V6 engine and the SE hybrid model has a 4.0-liter twin-turbo V8 engine that generates 455 horsepower and 670 horsepower respectively.