Mack Trucks to Showcase Fuel-Efficient Diesel and Battery-Electric Vehicles at ACT Expo 2026
376 kWh
530 hp
4,051 lb-ft
What Happened
Mack Trucks will feature its most fuel-efficient diesel and battery-electric vehicles at the Advanced Clean Transportation (ACT) Expo 2026, held May 4-7 at the Las Vegas Convention Center. Visitors can see the Mack Granite, Mack Pioneer, Mack MD6 Electric, and Mack LR Electric models, and test-drive the LR Electric side loader in a designated ride-and-drive area.
- Mack Granite 10x4 with Godwin Dump body, MP13 engine (530 hp), and mDRIVE HD 12-speed transmission.
- Mack Pioneer 6x4 76-inch Sleeper with MP13 HE engine (505 hp) and mDRIVE HD 13-speed transmission.
- Mack MD6 Electric Off-Grid Mobile Charger with 240 kWh battery and 120 kW off-grid charger.
- Mack LR Electric Rear Loader and Side Loader with 376 kWh battery, twin electric motors (448 hp), and regenerative braking.
CEO Panel: 'A View from the C-Suite' with Jonathan Randall, President of Mack Trucks North America.
Keynote address by Mack President Stephen Roy on connected systems and AI-driven capabilities.
AI Fleet Future roundtable with Nicole Portello, SVP and Chief Digital Officer.
Why this matters
The showcase highlights Mack's commitment to offering both advanced diesel and zero-emission electric options for commercial fleets, giving buyers a range of choices to meet different operational and environmental needs.
Terms in This Story
- BEV
- Battery Electric Vehicle, a vehicle powered solely by electricity stored in a battery.
- Regenerative braking
- A system that captures energy during braking and converts it to electricity to recharge the battery.
- SAE J1772
- A standard for electric vehicle charging connectors used in North America for Level 1 and Level 2 AC charging.
Related coverage
- All-New Mack Granite Cab Raises the Bar for Vocational Driver Comfort
- Mack Trucks and NYC Sanitation Unveil Hand-Painted LR Refuse Trucks in Art Program
- Clinton Aluminum Plans All-Mack Fleet After MD7 Success
- Cummins Details 6.7L Turbo Diesel's Holset HE300VG 8th-Gen Turbocharger
- Audi unveils third-generation Q7 with V6 diesel MHEV plus and advanced lighting