Peterbilt Motors Company announced last week the introduction of its new Model 579 UltraLoft. The UltraLoft offers drivers an integral cab and sleeper design for Peterbilt's flagship on-highway Model ...

Peterbilt unveiled the first Model 579 equipped with the Aurora Driver Level 4 advanced autonomous system during the CES 2022 convention in Las Vegas. Aurora has incorporated the New Model 579 into ...

CCJ Chief Editor Jason Cannon recently took Peterbilt's retooled Model 579 around North-Central Texas. The black and chrome EPIQ was as much old school throwback as it was a demonstration of modern ...

Our colleague at sister fleet publication CCJ, Chief Editor Jason Cannon, recently took Peterbilt's retooled Model 579 around North-Central Texas for a test-drive. The black-and-chrome EPIQ was as ...

As far as modern-day, aero-focused semi-truck designs go, the Peterbilt 579 stands out as one of the best-looking ones. I much prefer the look of a traditional semi, like the 389, but if I had to ...

At the Consumer Electronics Show in Las Vegas this week, Peterbilt will showcase the first Model 579 equipped with the Aurora Driver, a Level 4 advanced autonomous system. Level 4 (High Driving ...

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 ...