Range Energy said preliminary third-party testing conducted by Mesilla Valley Transportation Solutions showed its electric-powered trailers can boost...

Navistar inaugurated the start of production on the new International S13 integrated powertrain at the company’s Huntsville, Alabama, plant — the last ICE...

When you're spec'ing a powertrain for a new truck, the process isn’t finished even after all the calculations are done and the appropriate ratios sorted...

If you want better fleet fuel economy, you need fuel economy test results you can trust. Learn about the pros and cons of truck fuel-efficiency testing.

Plug-in hybrid vehicles can reduce fleets’ carbon emissions as well as range anxiety. This analysis shows the positive impacts of proper PHEV use, and the...

Plug-in hybrid vehicles can reduce fleets’ carbon emissions as well as range anxiety. This analysis shows the positive impacts of proper PHEV use, and the...

Intelligent power management company Eaton has partnered with Michigan-based technology developer Traxen to sell, distribute, service, and provide...

To drivers with less than five years of experience, it probably feels heretical to operate a diesel engine at 2,100 rpm. But if you want great performance...

Are fleets moving away from fuel economy bonuses in favor of more holistic incentive plans for drivers?

Vehicle weight relates directly to fuel economy. In today’s era of electrification, there is also a direct correlation between vehicle weight and battery range.