The New CF and XF are powered by multi-torque PACCAR MX-11 and MX-13 engines with new power ratings. Many innovations result in even more torque at lower rpm for highest fuel efficiency.
For industry-leading fuel economy, fully variable oil, steering and coolant pumps, a new piston ring package, and a new piston skirt profile all contribute to additional friction reduction. What’s more, we’ve added a new turbo charger and a new combustion system for maximum efficiency.
The new CF & XF include an extended set of Eco Mode options. The Eco Performance Mode ensures the balance between high drive-ability and best fuel efficiency. When fuel efficiency is leading, the Eco Fuel Mode is the best option, with gear shifting at lower revs for instance.
Repair and maintenance costs can be a huge drain on your bottom line. So we’ve introduced innovations to keep wear and tear to a minimum. For example, the clutch control is now situated in the clutch housing itself, protecting against damage from water and dirt. And the alternator is electronically controlled to improve battery charging. Together, these enhancements improve durability, reliability and ultimately your profitability.