Singer Teams Up with Red Bull F1 Tech to Sharply Boost 911 Cabriolet Rigidity

Classic Porsche restomod specialist Singer has announced a collaboration with Formula 1 powerhouse Red Bull Advanced Technologies to infuse race-level engineering into its 964-generation 911 Cabriolet and Targa models. Using high-precision scanning and finite element analysis (FEA), the two companies precisely identified stress points in the body structure and integrated 13 carbon-fiber reinforcement elements at critical locations. While retaining the original steel monocoque, this approach boosts torsional rigidity of the convertible body by 175%, bringing it close to the level of Singer’s hardtop models. The enhancement significantly improves handling stability, braking performance, and driver confidence, delivering a dynamic driving experience that brings these classic convertibles much closer to modern supercars. The first model featuring this technology is a 911 Cabriolet styled after the iconic 1970s 930 Turbo, powered by a Cosworth-tuned 3.8-liter twin-turbo flat-six engine. Singer stated that this structural reinforcement technology will be applied across its entire convertible lineup.