Hands on: Peterbilt 579 next generation truck

Hands on: Peterbilt 579 next generation truck

For fleet managers, the experience of a truck can be seen on the P&L—you want your fuel costs to go down and your profitability to go up. For the drivers, it’s all about the feeling behind the wheel. OEMs have the unenviable task of creating a top-notch experience for both.

On paper, the next-gen Peterbilt 579 hits the right business points: a 7% fuel efficiency increase when spec’d with a PACCAR powertrain and compared to the previous iteration of the 579. But how does it look and feel in its metallic flesh?

That’s the question I set out to answer when I visited the Peterbilt Motors Co. manufacturing facility in Denton, Texas, to get my hands on the next gen Peterbilt 579. Together with Jake White, product marketing manager, Peterbilt, we walk through the stand-out aerodynamic and serviceability feature and detail the safety and driver-focused features of the new truck. Watch the video above for more details.

No script? No plan? No problem. Welcome to Fleet Equipment Unscripted—the video interview series that connects you with the greatest minds in the heavy-duty trucking world.

Bookmark the Fleet Equipment Unscripted page to catch all of our Unscripted episodes, and subscribe to our newsletter by clicking here to have the latest news and in-depth trucking stories delivered straight to your inbox.

Fleet Equipment Unscripted is sponsored by Hendrickson.

You May Also Like

Everyone’s talking about AI, but will it make an impact in trucking?

How much of the AI craze will result in real help for fleets?

If you’ve been on the internet in the past year - and I’m going to go ahead and assume that you have - you’ve probably heard entirely too much about AI. Artificial intelligence has been a concept in computing for decades and decades, but use of the term really multiplied with the release of generative AI programs like Chat GPT. It’s got everybody talking about AI, and everybody wanting to release products that heavily feature AI.

Inside the International S13 powertrain

As the International S13 powertrain rolls out to customers, the OEM also rolled its new engine, transmission and aftertreatment package out to TMC, held earlier this month in New Orleans. David Crowe, S13 integrated sales manager at International Trucks, walked us around the powertrain that is characterized by its dual overhead cam engine design, which

international-S13-Powertrain-TMC--1400
How are natural gas truck engines different this time?

Cummins talks us through launch of the X15N engine and what fleets are saying about natural gas powertrains.

FE-Unscripted-Cummins-1400
Where we’re at with battery electric trucks

Battery electric trucks are available and charging infrastructure is hard to come by, so where does that leave us?

Freightliner-eM2-electric-truck-unscipted
Demystifying medium-duty battery electric trucks

The advantages and misconceptions of medium-duty electric vehicles for vocational tasks.

mullen-3-medium-duty-electric-truck-unscripted-1400

Other Posts

Trade Show Talk: Trends kicking off 2024

Alternative fuels, connectivity, efficiency—there’s been plenty to report on from trucking trade shows, but which topics stuck out most?

trade-show-Talk-work-truck-week-tmc-geotab-connect-hdaw
FlowBelow introduces AeroFender device for drag reduction, fuel efficiency improvement

Independent testing found that FlowBelow’s new AeroFender saved 1.49 gallons of fuel for every 1,000 miles driven.

FlowBelow-AeroFender-detail
J&R Schugel wraps Kenworth T680s to support driver causes

After a driver beat breast cancer, the company wrapped her truck in pink and white to support her goal of raising awareness.

JR-Schugel-breast-cancer-awareness-truck
A ‘Toward Zero’ emissions Q&A with Volvo Trucks’s Roger Alm

Talking through the challenges, the technological advances, and the strategies for a sustainable future.

Volvo-Trucks-roger-alm-world-volvo-sustainability-1400