Despite their light weight, the 911 Turbo Cabriolet models have exemplary torsional rigidity and flexural strength. Body flexing is minimal, even on uneven road surfaces.
In the event of the car rolling over, additional protection is provided by a roll-over protection system that deploys automatically. The two spring-loaded rollover bars are located behind the back seats. The roll-over sensor continuously monitors the car‘s pitch and roll, lateral and longitudinal acceleration and contact with the road. In an emergency, it deploys the roll-over bars within a fraction of a second.