A class 5 built to make your life easier– the International® DuraStar™ 4100 model. Ideal for a variety of applications, the DuraStar 4100 model was created with a lightweight design. Built on the industry’s best medium-duty low profile platform and powered by the fuel-efficient MaxxForce® 7 diesel engine with an Allison automatic transmission, the DuraStar 4100 model offers outstanding durability, advanced electronics, simplified maintenance, and excellent ride, comfort and handling.

Outfitted with the new line of MaxxForce diesel engines, the DuraStar is guaranteed to save you money while driving your business forward. Fuel efficiency is one of the most important factors in purchasing a new truck, which is why MaxxForce® 7 and MaxxForce® DT mid-range diesels and DuraStar provide 9% to 13% better fuel economy than our previous engines, making a significant impact bottom line profitability. And with over 80,000 hours and 6,000,000 miles of testing, development and validation, MaxxForce is the proven choice to drive the DuraStar.

Whether you’re making a morning delivery or rushing to the scene of an accident, DuraStar’s advanced and integrated design will never let you fall behind, to help you stay Miles Ahead.