Freightliner will offer new Cummins X15N natural gas engine in its Cascadia trucks
The X15N is the first natural gas engine to be designed specifically for heavy-duty and on-highway truck applications, with 400 to 500 hp and 1,450 to 1,850 lb-ft of torque. Freightliner will offer the new engine in the Cascadia 126″ BBC, in both sleeper and day cab configurations. Production is targeted to begin in 2025.