Kenworth Class 8 trucks are getting a redesigned interior with standard wireless phone charging and a standard Electronic Parking Brake on new 2.1m models. The updates also prepare Kenworth Class 8 trucks for PACCAR Connect, which will become fully available beginning in early…
Open 24 hours | managed by Outpost This 6.9-acre trailer yard is our second Newark location, along with our Delancy St terminal in the port industrial area. It sits on McCarter Hwy (Route 21) on the city’s north side. The yard has 163 stalls…
NEWCASTLE is this week welcoming maritime professionals from across Australia and overseas for a first-of-its-kind Escort Towage Workshop, hosted by the Australasian Marine Pilots Institute (AMPI). The event was officially opened by police minister and local MP Yasmin Catley, who…
The new PRT light commercial vehicle line will expand the brand’s coverage in the segment. The company announced plans to feature the line alongside other products and heavy-duty applications at AAPEX 2026. Part of the ADD USA group, PRT offers shocks,…
Join us on November 10 to hear experts discuss the conditions needed to help grow electric freight corridors in Canada and the U.S. What will it take to plan a true electrified corridor system for Canadian and North American freight? And what…
Peterbilt is preparing to make its new PACCAR Connect system standard equipment on heavy-duty trucks beginning in 2027, bringing vehicle diagnostics, driver resources and fleet management tools together in a single 13-inch touchscreen display. According to Peterbilt, PACCAR Connect is designed…
PACCAR Mexico has appointed Luis Alberto Chi Ramos as its new Director of Operations for Mexico, a position in which he will oversee the company's relationships with transportation industry chambers and associations, as well as its government relations. The appointment…
Read Our Latest Stock Report on PACCAR PACCAR Inc NASDAQ: PCAR is a global manufacturer of heavy- and medium-duty trucks. Through its Kenworth, Peterbilt and DAF brands, the company produces vehicles used for long-haul transportation, construction, distribution and other commercial…
Exciting news! MacGregor is set to retrofit PLCs on 35 Wallenius Wilhelmsen car and truck carriers. This aligns with sustainability targets and ensures efficient upgrades. #MaritimeInnovation #Sustainability #ShippingNews MacGregor to Retrofit PLCs on 35 Wallenius Wilhelmsen Car, Truck Carriers MacGregor has received…
Yahoo Finance Oops, something went wrong Paccar is a leading manufacturer of medium- and heavy-duty trucks under the premium nameplates Kenworth and Peterbilt, which are primarily sold in the Americas and Australia, and DAF, which primarily services Europe and South…
The 579 was Peterbilt's answer to a market that had changed under its feet. For decades the company had sold trucks on style and pride, but by the late 2000s large fleets were choosing tractors based on fuel economy, and the long-nosed classics could not compete on aerodynamics. Introduced in 2012, the 579 combined a sloped hood, aerodynamic bumpers and side fairings with a lightweight aluminum cab, giving Peterbilt a truck that fleet accountants could love without abandoning the brand's premium feel.
The truck has been steadily updated since launch, with refinements to its aerodynamics, cab and electronics that have improved fuel efficiency and driver comfort. It is offered with Paccar MX engines or Cummins power, Paccar's own automated transmission, and a range of sleepers including the spacious UltraLoft. Its cabin includes a digital display and advanced safety systems, and drivers praise its quiet ride and well-designed sleeper, important factors in an industry that struggles to recruit and retain drivers.
The 579 shares much of its engineering with Kenworth's T680, its Paccar sibling, and competes with the Freightliner Cascadia, Volvo VNL, International LT and Mack Anthem in the fiercely contested long-haul segment. A battery-electric 579EV extends its reach to regional routes with zero tailpipe emissions. For many fleets it offers a combination of efficiency, comfort and resale value that keeps it on their shortlist, and it has become one of the most familiar Peterbilts on American highways.
This page covers updates and new model years, technology and safety features, electric and alternative-fuel versions, Paccar announcements and the wider trucking industry news that often touches the 579. Watch for how it evolves to meet stricter emissions standards, its role in Peterbilt's electric strategy and the connected-truck services that increasingly define fleet operations. For a brand built on tradition, the 579 represents a careful balance between heritage and modern efficiency, and its sales show how well Peterbilt has managed that balance.
Peterbilt's aerodynamic long-haul flagship, the fuel-sipping 579 that brought fleet efficiency to the red oval without losing its premium cab.
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