SCOTTSDALE, Ariz. – Peterbilt Motors Co. has introduced a new sleeper design that offers improved aerodynamics, is available in single-and double-bunk designs, and was designed with input from drivers ...

Peterbilt has introduced its new Model 579 UltraLoft, an integrated high-loft sleeper truck designed to give driver teams and solo truck drivers extra space and amenities, with a fuel efficiency boost ...

Peterbilt is making available a factory-installed, no-idle fuel-fired heater on its Model 579s and 567 trucks equipped with 44-inch sleepers. With this addition, the system can be spec’d with the full ...

Peterbilt Motors Company is beginning full production of Model 330 and Model 335 medium-duty hybrid vehicles. The models can provide a 30% improvement in fuel economy in an urban driving cycle. The ...

Peterbilt Motors Company announces the availability of the Model 567 in an UltraLoft sleeper configuration. The Model 567 can be spec’d for virtually any application, from vocational to on-highway and ...

Peterbilt Motors Co. unveiled a 72-inch low-roof sleeper configuration for its Model 589 tractor on March 8. Peterbilt said this sleeper configuration includes a full-height wardrobe and passenger ...

For the second consecutive year and third time in four years, Peterbilt Motors Co.'s Model 330 ranks highest in the J.D. Power and Associates Medium Duty Truck Customer Satisfaction Study in the ...

Peterbilt Motors Company introduced Thursday the UltraLoft, a new 80-inch sleeper configuration for its Model 579 tractor that brings an integral cab design to the product range to enhance ergonomics ...