Regardless of what you may think of the Porsche Cayenne Turbo S, there’s no denying the SUV has made a significant impact in the auto industry. But now that the Cayenne Turbo S E-Hybrid is set to replace the Cayenne Turbo S as the flagship model of the SUV line, there’s no better way to give the gas-powered SUV the perfect swan song by putting it in the hands of TechArt, the German tuner of all things Porsche. Serendipitously, TechArt’s latest program for the Cayenne Turbo S comes at a time when the tuner is celebrating its 30th anniversary. Put these two events together and you’re presented with the “Edition 30 Years” special edition version of TechArt’s Magnum Sport program for the Cayenne. Among the many new features is 720 horsepower and 678 pound-feet of torque.