All the bells and whistles may fill up a spec sheet and add plenty of pages to the owner's manual, but the real test of the new fleet flagship comes on the highway. Peterbilt made a mistake with ...

The New Model 579 is the baby of Peterbilt Product Marketing Director Jacob White, who would be spending the day with me in the truck as I put it through its paces on the lonely highways outside ...

The most noticeable distinction is the signature red-and-white two-tone paint job ... The 75th Anniversary edition 579 will appear at Peterbilt dealerships across the country.

Peterbilt Motors Co. designed its new Model 579 Ultraloft integrated sleeper on-highway truck to top the industry in interior space and convenience. When given a choice between a room with a king ...

and that truck was a more traditional design based on the Peterbilt Model 579, White explained. “But the SuperTruck II is a complete clean-sheet design,” he said. “We threw out all the rules ...

So this is a big year for the truck maker, not only because it’s celebrating a significant milestone with its 75th birthday, but with the introduction of the Model 579 EPIQ package, Peterbilt has ...

This 2020 Peterbilt 579 semi-truck features an Ultraloft sleeper with a double bunk, plus 500,460 miles on its Paccar MX-13 inline-six turbodiesel engine. It’s currently up for grabs and the ...

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 ...

I'm at @PeterbiltMotors HQ in Denton, Tx this morn to test drive a brand new, fuel economy-optimized, truck model.

Peterbilt Motors Co. announced a major truck ... “We believe the Model 579 will help us attract and retain drivers, as well as provide outstanding fuel efficiency and uptime,” said Darrel ...

The New Model 579 is the baby of Peterbilt product marketing director Jacob White, who spent the day with me in the truck as I put it through its paces on the lonely highways outside of Denton. He ...