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Mack Trucks, Inc.By Conventional

Mack Trucks to Showcase Fuel-Efficient Diesel and Battery-Electric Vehicles at ACT Expo 2026

Mack Trucks will display its most fuel-efficient diesel and battery-electric vehicles, including the new Granite, Pioneer, MD6 Electric, and LR Electric models, at ACT Expo 2026 in Las Vegas from May 4-7.

LR Electric battery capacity

376 kWh

Granite max horsepower

530 hp

LR Electric peak torque

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.

Vehicles Displayed
  • 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.
Keynote and Panel Sessions

  1. Monday, May 4, 2026 - 3:25 p.m.

    CEO Panel: 'A View from the C-Suite' with Jonathan Randall, President of Mack Trucks North America.

  2. Tuesday, May 5, 2026 - 9:55 a.m.

    Keynote address by Mack President Stephen Roy on connected systems and AI-driven capabilities.

  3. Wednesday, May 6, 2026 - 2:15 p.m.

    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.
Read Original: Mack Trucks, Inc.

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