WEBWIRE – Tuesday, March 17, 2026 For the new generation of the Cayenne, Porsche is using high-voltage batteries developed and manufactured entirely in-house. In doing so, the sports car manufacturer is continuing to expand its own battery expertise in a focused manner and deepening its technological expertise in the field of electromobility while also laying the foundation for maximum performance, efficiency and quality made in Europe. At a glance Porsche is developing and producing the batte...