Two of the most popular semi trucks on the market right now are the Kenworth T680 and the Peterbilt 579. What's the difference between these two?

Kevin has served as editor-in-chief of Trailer/Body Builders magazine since 2017—just the third editor in the magazine’s 60 years. He is also editorial director for Endeavor Business Media’s ...

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 ...

Equipment Editor Jim Park gets an extended test drive of Peterbilt's UltraLoft integrated sleeper and Model 579's latest fuel-saving specs.

Peterbilt is set to offer digital vision system-mirrors for its Models 579 and 567, and the truck maker expects to improve truck drivers’ visibility options and safety, it said.

SCOTTSDALE, Ariz. -- Seven years have passed since Jim Park first drove a Peterbilt Model 579. It's safe to say the truck has only improved with the passing of time. He took one for a lengthy test ...

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 ...

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 ...

The Peterbilt Model 579 is an all-around well-designed truck with ample attention afforded to serviceability, comfort and performance. The EPIQ package makes it that much more efficient to operate and ...

The Model 579 was a groundbreaking design for Peterbilt, seamlessly melding traditional Class 8 styling with highly efficient aerodynamics. The new EPIQ package takes this formula further, with ...

The urge to compare is great, but I will resist. Both Peterbilt's Model 579 and Kenworth's T68O were introduced with much fanfare at the Mid-America Trucking Show earlier this year ...

Two of the most popular semi trucks on the market are the Kenworth T680 and the Peterbilt 579. There are actually some subtle differences between them.