All engines have electronic engine speed limiting to 2,550 rpm.
This system controls maximum vehicle speed automatically and reduces engine power until vehicle speed gets down to maximum governed speed.
A 75 mph (120 km/h) road speed governor is standard for most models, but can be programmed to any speed below that default setting. Other models have a default setting of 80 to 85 mph (128 to 136 km/h). You may have a label on the headliner of your vehicle with more information on your engine road speed governor. See your dealer for assistance with programming your engine limited speed.