5700XE Truck, 2016 Western Star 5700XEWhen we decided to build a new fuel-efficient truck, we didn t let the industry dictate what it should be. We set out to create something different. Something with the tough, traditional look of a classic truck, but built for the modern age. We didn t overlook a single detail along the way, improving efficiency, aerodynamics and profitability so significantly, it will be sending everyone back to the drawing board.,
