The Porsche Cayenne has a new Turbo S model with 550 hp, an increase of 50 hp from the Cayenne Turbo. The new Cayenne Turbo S sport utility vehicle features advanced active chassis technologies, which allow it to surpass the driving performance of many sports cars, while preserving the off-road capability, ride comfort and towing ability typical of the Cayenne. The new model also boasts new torque figures, which has boosted from 516 to 553 pound-feet. The S model goes from 0-60 mph in 4.3 seconds and has a top speed of 175 mph. Porsche Dynamic Chassis Control (PDCC), Porsche Torque Vectoring Plus (PTV Plus), and Power Steering Plus are now standard, in addition to the air suspension with Porsche Active Suspension Management (PASM), which is already standard on the Cayenne Turbo. The new Cayenne Turbo S is also equipped with the Sport Chrono package as standard, which includes an analog and digital timer located at the center of the dashboard. The Cayenne Turbo S is scheduled to go on sale in the spring of 2013 and is priced from $146,000 not including a $975 destination charge.