Porsche, famend for mixing its wealthy heritage with forward-thinking innovation, lately achieved a outstanding feat by setting a brand new automobile altitude document. In December, a specifically modified 911 Carrera 4S, underneath the expert management of triple Le Mans winner Romain Dumas, conquered Ojos del Salado in northern Chile. This volcano, the very best on the earth, witnessed the 911 reaching an unprecedented altitude of twenty-two,093 toes, a testomony to Porsche’s engineering prowess and adventurous spirit.

This record-setting undertaking, born from a 2019 dialogue between Klaus Zellmer, then President of Porsche North America, and Frank Walliser, Vice President of Car Dynamics, was designed to have fun the thirtieth anniversary of the 964 Carrera 4. The primary all-wheel-drive 911, the 964 Carrera 4, represented a major milestone in Porsche’s historical past, and this new achievement was a becoming homage.

Two distinctive 911s had been crafted for this problem: ‘Doris’ and ‘Edith’. Each vehicles featured a groundbreaking suspension system initially developed for the 919 Hybrid Le Mans racer. Nevertheless, Edith, the record-setting automobile, was distinguished by Porsche’s inaugural steer-by-wire system and a major discount in weight via the usage of superior supplies.

Consistent with Porsche’s philosophy, the core powertrain parts – the twin-turbo 3.0-liter flat-six engine and the seven-speed guide transmission – remained unaltered from the Carrera 4S. The actual innovation lay within the guide management of energy distribution, permitting the motive force to change between rear-wheel and all-wheel drive. This function, mixed with a bespoke locking differential system, was pivotal in tackling the demanding situations of Ojos del Salado.

The visible dominance of the 34-inch mud-terrain tires on each vehicles was unmistakable. These tires, along with portal axles and a singular gearing association from Tibus, drastically altered the automobiles’ capabilities, reworking them into one thing far faraway from any customary Porsche mannequin. Regardless of these in depth modifications, the driving expertise retained acquainted parts of the Porsche 911. The format of the controls within the Altitude 911s remained typical of the model, though Edith’s cabin was stripped again for its document try, emphasizing performance over consolation.

The ‘Warp Connector’ suspension system, initially supposed for the 919 Le Mans racer however by no means used, marked a major departure from customary Porsche setups. This method, that includes interconnected springs and dampers, supplied distinctive stability and responsiveness over tough terrain. The ‘SpaceDrive’ steering system in Edith, devoid of conventional steering suggestions, was engineered to supply precision and management, essential for navigating the difficult volcanic panorama.

The efficiency of those vehicles was a revelation. The distinctive gear ratios and superior suspension methods facilitated an unparalleled driving expertise. The rear-engine format, a defining attribute of the 911, contributed considerably to their stability and traction, even on probably the most difficult off-road programs. The distinction in weight between Doris and Edith grew to become more and more evident in demanding conditions. Edith, benefiting from in depth weight-saving measures, demonstrated superior agility and management, particularly on steep descents the place engine braking was essential.

Following their historic ascent, Doris and Edith are presently being transported again to Porsche’s headquarters, destined for a spot of honor within the firm’s museum. Nonetheless adorned with the Chilean grime from their outstanding journey, these automobiles stand as symbols of Porsche’s enduring dedication to innovation and journey. As they take their place within the museum, they won’t solely commemorate a major achievement but in addition encourage future generations to proceed pushing the boundaries of automotive engineering and exploration.