03:36 03-02-2026

Porsche Cayenne Electric starts production with flexible assembly

The electric Porsche Cayenne, unveiled in autumn 2025, has officially begun production in Bratislava on the same assembly line as its gasoline and hybrid counterparts. This manufacturing approach positions the model as a central component of the brand's new flexible strategy. At the same time, Porsche has introduced its first fully proprietary battery modules, developed at the new Smart Battery Shop in Horná Streda.

Flexible Assembly: EV Alongside ICE

Production of the Cayenne Electric is set up at Volkswagen's multi-brand facility in the Devínska Nová Ves district. For the Porsche model, a new platform zone has been established where the body's foundation—the "skateboard" for the E4—is constructed. Side panels, roof, doors, and compartment covers are then added. All of this takes place on a shared line with internal combustion engine and plug-in hybrid versions, enabling rapid adjustments to production ratios based on market demand.

Porsche Boosts Expertise: Proprietary Battery Modules

Together with Porsche engineers, the Smart Battery Shop in Horná Streda was created—a high-tech center fully under Porsche's control. Here, a new modular battery architecture is produced: cell preparation, stacking, laser welding, foam formation, cooling integration, and final inspections. This vertical integration not only ensures quality control but also allows for scaling production to support future models.

Why the New Battery Transforms the Cayenne Electric's Capabilities

The high-voltage battery, with a capacity of 113 kWh, uses large pouch-format cells and offers high energy density. It supports 800-volt charging and provides a range of over 600 km. Dual-sided cooling marks a world premiere: two heat exchangers, positioned above and below, help maintain optimal temperatures under all loads. This is crucial for maximizing performance, especially since the top-tier Cayenne Turbo version delivers up to 850 kW (1,156 hp).

Why Porsche Keeps Its Engineers On-Site at the Factory

To launch the model in Bratislava, Porsche established a "resident team." Specialists work there permanently, quickly resolving technical issues and ensuring process synchronization between the subsidiary facility and headquarters. This accelerates the model's transition to a stable production cycle and reduces risks associated with introducing new battery technology.

Conclusion

The launch of the Cayenne Electric represents more than just the debut of a new flagship electric vehicle for Porsche; it is a step toward gaining control over a key technology—batteries. The proprietary modular architecture, flexible production line, and deep process integration lay the groundwork for the brand's future electric models.