Cummins will have its new 2013 engine line up at this year’s Mid-America Trucking show, boasting 2% better fuel economy, along with some new gearing recommendations to increase fuel economy and lower operating costs.
Cummins says its 2013 on-highway engines will deliver up to 2% better fuel economy compared with the 2012 model-year engines. On top of that, the Columbus, Ind.-based engine makers says all of its engines meet EPA’s 2014 greenhouse gas  and fuel efficiency rules one full year ahead of the requirement.
