The trucks to drive for innovation. Isuzu N-Series NPR ECO-MAX and NPR-HD diesel trucks are ready to go to work. No matter the vocation, their exceptional durability and outstanding performance make them the logical choice. Moreover, with the cleanest Isuzu diesel engines ever, Isuzu’s 2014 N-Series trucks are the first medium-duty low-cabforward trucks to be compliant with the Environmental Protection Agency’s 2012 most stringent emissions standards in the world.
Standard on the 2014 NPR ECO-MAX is the newest engine in the Isuzu family – the 4JJ1- TC. Despite its spirited performance, this engine is a miser. In fact, the NPR ECO-MAX achieves up to 20% better fuel economy than the previous 12,000-lb. GVWR NPR. Standard on every NPR-HD, NQR and NRR is the Isuzu 4HK1-TC engine- known worldwide for its power and ruggedness, for 2014 this engine delivers even more performance, economy and reliability. And despite the increased power and low emissions, 2014 Isuzu N-Series trucks equipped with the 4HK1-TC engine will achieve approximately 8% better fuel economy than previous generation models.