The Porsche Panamera S 4.8 Turbo 570hp (970 - 2013 - 2016) produces 570bhp and 800Nm in standard form. Our Stage 1 ECU tuning file raises output to 620bhp and 850Nm, a gain of 50bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.