Mack Trucks Publicly Debuts the All-New Mack Pioneer™ Model at ACT Expo 2025

GREENSBORO, NC (April 22, 2025) – Mack Trucks will showcase its newest fuel-efficient highway truck, the recently launched Mack Pioneer™, at the Advanced Clean Transportation Expo 2025, April 28-May 1, at the Anaheim Convention Center, Anaheim, California.

This groundbreaking truck, featuring a bold iconic design that can deliver up to an 11% improvement in fuel efficiency compared with the equivalent prior model from Mack, will headline Mack’s impressive display, which will also feature its zero-tailpipe emission vehicles in booth #4557 during North America’s largest advanced transportation technology and clean fleet event.

“The Mack Pioneer represents a transformative leap forward in commercial vehicle development, setting a new benchmark for what drivers and fleets should expect from their equipment,” said Jonathan Randall, president of Mack Trucks North America. “This isn’t just another truck – it’s a complete reimagining of the conventional model, redefining efficiency, uptime, safety and comfort through breakthrough innovations that prioritize both driver experience and operational excellence.”

During a press conference in the Mack booth, Randall will announce additional advancements in Mack's clean transportation strategy. Attendees are encouraged to witness this milestone event first-hand as part of Mack’s comprehensive ACT Expo activities:

• Mack Trucks Press Conference

Tuesday, April 29, 2025; 2 p.m.

Location: Mack Booth #4557

Speakers: Jonathan Randall, president of Mack Trucks North America, and Fernando Couceiro, vice president of highway trucks, Mack Trucks North America

In addition, Mack leaders will participate in the following key events at the show:

• Software-Defined Vehicles Unlocking Unmatched Fleet Performance

Dive into the cutting-edge technology of software defined vehicles (SDV), where developers will explore the benefits of creating a SDV ecosystem, providing enhanced value and streamlined experiences to users whose vehicles would otherwise become outdated from the fast-paced advancing vehicle market. In this session you will:

• • Hear how leading vehicle manufacturers and suppliers are partnering to advance the digital transformation of the commercial vehicle industry with differentiated digital vehicle features that enhance customer efficiency and experience.
  • Better understand how mobility, software updates, and cloud technologies allow for a vehicle to experience updates, in which the systems and functions can receive changes to better enhance the safety, efficiency, and overall performance for the user.
  • Understand how SDVs promote lower costs from fewer integrated chips that enable predictive maintenance, reduced risk, and extended vehicle lifespan.

Monday, April 28, 2025, 12:45 - 1:45 p.m.

Location: ACC North Level 100 – Rooms 154-158

Panelist: Nicole Portello, senior vice president and chief digital officer, Volvo Group North America

• General Session: Refuse Sector: Cleaner Streets, Diverse Fuels

Uncover how the refuse industry has led the alternative fuel transition as industry leaders highlight why natural gas became the leading alternative fuel for refuse hauling operations and what role the other fuels will play in this dynamic industry. In this session you will:

• • Hear from fleet leaders about the economic results of operating alternatively fueled vehicles to learn more about the geographies, regulations and incentives driving decision-making.
  • Discover how the circularity benefits of CNG/RNG haulers go beyond the initial carbon reductions of the vehicles – and how your own fleet can convert landfill waste back to natural gas.
  • See why more refuse fleets are exploring electric and hydrogen fuel cell options to reduce their costs as these types of vehicles catch up in performance.

Wednesday, April 30, 2025, 1:30 - 2:45 p.m.

Location: ACC North Level 100 – Room 152

Moderator: Jonathan Randall, president of Mack Trucks North America

Mack’s exhibit will showcase four innovative vehicles in Mack Booth #4557, demonstrating the company’s multi-faceted approach to sustainable transportation:

• Mack Pioneer 64T 76" High-Roof – Making Its First Public Appearance

Engine: Mack MP®13-515, 1,900 lb.-ft. torque Engine

Brake: Mack PowerLeash™

Transmission: MACK TMD13AGO mDRIVE™ HD 13-speed (OverDrive) Wheelbase: 224” Frame: 8 x 90 x 300mm - (0.31” x 3.54” x 11.81”); RBM 2,120,000 lb.in.

Front Axle: Mack FXL14.6, 14,600 lb.

Rear Axle: Meritor MT-40-14X HE, 40,000 lb.

Suspension: Mack MaxRide, 46,000 lb.

Additional features: Elite Trim Package - Canyon Brown interior, All Chrome exterior package, Mack Protect Premier safety suite, Empire Black Pearl (P3213) paint

• Mack LR^® Electric Refuse Truck Body: Heil RevAmp ASL Refuse

Battery: Four Lithium NMC Batteries, 376 kWh

Front Axle: Mack FXL20, 20,000 lb. with Mack Multi Leaf springs

Rear Axle: Mack S462R, 46,000 lb.

Features: Mack Battery Electric Motor (448 hp, 4,051 lb.-ft. torque), Mack Powershift Transmission (two-speed), Dual (RH/LH) steer, LED lighting package, heated and motorized Aero mirrors with memory, Mack GuardDog^® Connect with Geotab Connected by Mack

• Mack MD7 Electric Medium Duty Truck with Terex Optima HR55 Utility Body

Body: Terex Optima HR55 Utility

Battery: 240 kWh with regenerative braking

Front Axle: Meritor MFS+ 12,000 lb. Taperleaf Suspension

Rear Axle: Meritor MS-21-13X 21,000 lb.

Features: 3 Phase Permanent Magnet Synchronous Motor (continuous: 185 horsepower, 960 lb.-ft. torque; peak: 260 horsepower, 1,850 lb.-ft. torque), 28.8 kWh SmartPTO by Viatec, 60-ft working height, Geotab telematics

• Mack MD7 Electric Medium Duty Truck

Body: GFL Environmental

Battery: 240 kWh with regenerative braking

Front Axle: Meritor MFS+ 12,000 lb. Taperleaf Suspension

Front Tires: 11R22.5 Bridgestone R268 Ecopia

Rear Axle: Meritor MS-21-13X 21,000 lb.

Wheelbase: 270"

Paint Color: Spectramaster Green, Axalta GS089

Features: 3 Phase Permanent Magnet Synchronous Motor (continuous: 185 horsepower, 960 lb.-ft. torque; peak: 260 horsepower, 1,850 lb.-ft. torque), Full color dash and instrument cluster with 5" copilot screen, Geotab telematics

For more information about Mack's advanced clean transportation solutions, visit your local dealer, www.macktrucks.com, or Mack booth #4557 during ACT Expo 2025.

CAPTION: Mack Trucks will showcase its newest fuel-efficient highway truck, the recently launched Mack Pioneer™, at the Advanced Clean Technology Expo 2025, April 28-May 1, at the Anaheim Convention Center, Anaheim, California.

NOTE TO EDITORS: This photo can be viewed and downloaded at https://press.macktrucks.com