57x -

: Features a new aerodynamic hood, bumper with air ducts, and chassis fairings with flexible skirts to minimize drag.

The 57X comes standard with the safety suite, offering features that act as a digital co-pilot: : Features a new aerodynamic hood, bumper with

The Western Star 57X represents a significant leap forward, offering the rugged reliability of the 47X and 49X but refined for the high-mileage demands of the open road. This gain is achieved through: : Drivers can

Engineered for the bottom line, the 57X is than its predecessor. This gain is achieved through: : Features a new aerodynamic hood

: Drivers can manage entertainment and vehicle information without taking their hands off the leather-wrapped wheel.

: An industry-first technology designed to prevent right-hand turns into moving cyclists or pedestrians.

: Uses camera and radar to detect moving or stationary objects and can deploy full braking at speeds as low as 5 mph.