57x

The is the most advanced on-highway truck ever built by Western Star, designed to combine the brand's legendary "tough" DNA with modern efficiency and safety. Introduced as the final member of the X-Series lineup, it replaces the older 5700XE and is aimed specifically at owner-operators and small fleets.

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 The is the most advanced on-highway truck ever

: Operates down to 0 mph, significantly reducing driver fatigue in stop-and-go traffic. A Driver-Centric Interior Unmatched Fuel Efficiency : Operates down to 0

The New Standard for On-Highway Performance: The Western Star 57X bumper with air ducts

The cab has been completely redesigned to feel more like a luxury vehicle than a traditional work truck:

: Features a 12-inch primary display and a 10-inch B-panel with Apple CarPlay and Android Auto integration.

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