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 ...

Following a tour of Paccar’s highly modern diesel engine manufacturing plant outside of Columbus, Miss., I was given a chance to take the latest version of Peterbilt’s flagship highway hauler, the ...

Peterbilt’s UltraLoft 80-inch sleeper configuration for the Model 579 tractor fills a gap in the company’s truck catalog for fleets in search of a premium sleeper that maximizes space. Pete’s ...

SCOTTSDALE, AZ. Peterbilt Motors Co. today introduced the Model 579 UltraLoft 80-in. integrated sleeper variant of its flagship on-highway truck, looking to offer an unmatched level of comfort and ...

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 ...

The 579 series is Peterbilt’s most technologically advanced and fuel-efficient semi-truck ever. Their words, not ours. It was developed following direct input from drivers, techs and maintenance ...

The employee-owned company advocated for the addition to the Roaring Spring, Pennsylvania-based fleet, giving drivers more creature comforts from home. Peterbilt Motors Company has delivered the first ...

Peterbilt Motors introduced enhancements to its Model 579 EPIQ that it says can improve fuel efficiency up to 14 percent. The company also announced new models or expanded versions of existing models, ...

DENTON, Texas--(BUSINESS WIRE)--Peterbilt has announced enhancements to the Model 579 EPIQ package that deliver an eight percent fuel economy improvement for the 2018 model year. Peterbilt’s Model 579 ...

Peterbilt Motors Co. announced a major truck sales agreement with Prime Inc., one of the nation’s largest trucking companies. The Denton, Texas, original equipment manufacturer said Oct. 27 that Prime ...

Peterbilt announced the availability of the Model 579 EPIQ spec in a day cab configuration that the company says can provide up to a 14 percent improvement in fuel economy. In the spirit of the EPIQ ...

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 ...