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+5% power density vs market average
High reliability and low running costs
Exclusive SCR-only ATS solution
The NEF Series is the most compact, efficient and cost-effective engine solution in the 6 to 18 tons truck, bus and coach category.
The NEF family includes by a 6-cylinder, 6-liter CNG version that offers un paired sustainability.
Natural gas is the most eco-friendly fuel for internal combustion engines, capable of bringing significant environmental advantages:
• it improves
local air quality nearly eliminating air pollutants,
• it mitigates global warming by significantly reducing CO2 emissions
• and it significantly lowers engine noise.
These eco-benefits come together with a competitive TCO – thanks to the well-tested reliability and fuel economy of our natural gas technology. As all NEF engines, this can be customized upon demand with a rich set of options.DISCOVER THE MODELS