Ten years after its launch, the Macan is on the cusp of a second model generation, now in all-electric form. As the first Porsche model built on the new Premium Platform Electric (PPE), the SUV is a completely new development. The test process to ensure the perfect coordination of all components and systems is accordingly meticulous. Porsche places great importance on real-world testing with camouflaged prototypes. At the same time, simulations in both the virtual world and wind tunnel are increasingly precise and play an ever-greater role. This is particularly true when it comes to making a new Porsche not only sportier, but also more efficient.