Porsche Stability Management (PSM)

Porsche Stability Management (PSM)

Like its predecessor, the new 911 Turbo features Porsche Stability Management (PSM) with adapted tuning. This provides high active driving safety for manoeuvres with extreme longitudinal and lateral dynamic forces, while maintaining typical Porsche agility. In the new 911 Turbo also, it includes the functions of enhanced braking readiness (pre-filling of the brake system), brake assist for shorter stopping distances and the drive-off assistant for smooth moving-off on hills without rolling back.