The big Class 8 Mack Trucks are powered by a pair of electric motors putting 400 combined kW (about 536 hp) through a 2-speed Mack Powershift transmission that offers a barely believable 4,051 lb ...

The Mack LR Electric cab-over truck has an estimated range of up to 100 on-the-job miles. It comes with four Lithium Nickel Manganese Cobalt Oxide batteries with 600V fast-charging capability.

Mack showed up to the 2025 ACT Expo with a brand-new Mack Pioneer Class 8 semi and promises of a 300 mile electric version arriving next year, but when I asked them about the Mack LR Electric rear ...

Mack Trucks traces its founding to 1900, when the Mack Brothers Company, started by brothers Jack and Gus Mack in Brooklyn, New York, produced its first motorized vehicle, a sightseeing bus.