Mercedes-Benz S W221 - 2005 - 2013 420 CDI 320hp
Tuning information may differ from vehicle to vehicle.
Previous Power:
320 hp
Post Power:
360 hp
Power Difference:
+ 40 hp
Previous Torque:
730 nm
Post Torque:
820 nm
Torque Difference:
+ 90 nm
