57x May 2026

The New Standard for On-Highway Performance: The Western Star 57X

: Operates down to 0 mph, significantly reducing driver fatigue in stop-and-go traffic. A Driver-Centric Interior The New Standard for On-Highway Performance: The Western

: Drivers can manage entertainment and vehicle information without taking their hands off the leather-wrapped wheel. but with the Western Star 57X

: The Detroit DT12 transmission uses Intelligent Powertrain Management to anticipate terrain and adjust shifting based on road conditions. Advanced Safety Technology The New Standard for On-Highway Performance: The Western

Western Star has long been associated with vocational toughness, but with the Western Star 57X , the manufacturer has shifted its focus to the premium on-highway market. Unmatched Fuel Efficiency

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