57x

AI responses may include mistakes. For financial advice, consult a professional. Learn more Western Star Introduces All-New 57X

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

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. AI responses may include mistakes

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

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

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

: The Detroit DT12 transmission uses Intelligent Powertrain Management to anticipate terrain and adjust shifting based on road conditions. Advanced Safety Technology Unmatched Fuel Efficiency : Features a new aerodynamic

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