Mack Trucks, a renowned name in the commercial vehicle industry, made a significant appearance at the 2025 ACT Expo with some exciting new offerings. One of the highlights was the Mack LR Electric rear-loader, a vehicle that has already been making waves in the refuse truck sector. Municipalities across the country have been impressed by the performance and reliability of these electric trucks, with some even committing to transitioning their entire fleets to electric.
However, despite the success of the Mack LR Electric range, there has been a notable absence of a rear-loader model. That is until a bright red Mack LR Electric rear loader was spotted patrolling the streets of Boston. When questioned about this new addition, Mack executives remained tight-lipped, hinting at a potential factory-made version in the works.
While configurations like rear loaders are typically handled by upfitters like Heil, the possibility of a factory-made Mack LR Electric rear loader has generated much excitement. The prospect of a fully integrated electric rear loader from Mack is indeed intriguing and hints at the company’s commitment to expanding its electric vehicle lineup.
In addition to the buzz surrounding the Mack LR Electric rear loader, the company also showcased other impressive vehicles at the ACT Expo. The all-new 2026 Mack Pioneer Class 8 semi was a standout, boasting improved fuel economy, lower emissions, and the ability to run on 100% HVO diesel. Despite being a diesel-powered truck at a clean trucking expo, Mack assured attendees of the Pioneer’s eco-friendly features and emphasized the potential for even greater environmental benefits with battery-powered vehicles.
Another exciting announcement from Mack was the forthcoming Mack Pioneer Electric, powered by Proterra technology. This electric semi promises over 300 miles of range on a single charge and rapid DC fast charging capabilities. With a focus on driver experience, operational excellence, and environmental sustainability, the Mack Pioneer Electric is set to redefine expectations in the commercial vehicle industry.
Overall, Mack Trucks’ presence at the 2025 ACT Expo showcased the company’s commitment to innovation and sustainability. With the introduction of electric vehicles like the Mack LR Electric rear loader and the upcoming Mack Pioneer Electric, Mack is poised to lead the way in the transition to electric commercial vehicles. Stay tuned for more updates on these exciting developments from Mack Trucks.
Original content by Electrek.
