Overview

• Porsche moved directly from digital whole‑vehicle testing to pre‑series builds, largely replacing about 120 early prototypes with virtual equivalents.
• A new composite test bench links drive, battery, energy management and charging systems under realistic loads, simulating surfaces, tyre slip and environmental conditions.
• Pre‑series SUVs completed extreme climate trials from roughly 50°C heat to −35°C cold and ran endurance programs of about 150,000 km to validate performance and charging readiness.
• Engineers report close parity between digital twin outputs and physical measurements, with experienced test drivers retaining responsibility for final tuning of dynamics and controls.
• The all‑electric Cayenne is slated for an unveiling toward the end of 2025 alongside combustion and hybrid models, while industry outlets report targets of roughly 400 kW peak charging and 10–80% in about 16 minutes.