Big Horsepower, Best in Australia

The Power of Mack

The powertrain to defy convention.

The Gold Bulldog Powertrain delivers legendary grunt and unparalleled reliability. With a meticulously integrating engine, transmission and axles, it gives you a driveline that makes your fuel go further and your truck perform harder. That's how the most advanced Powertrain helps you get the most from your Mack.

Mack Engines

The heart of a legend.

Mack Trucks very own Australian made MP engine is renowned across the trucking industry for its power, reliability, fuel-efficiency and versatility. From construction to rigorous logging, to highway hauling, there’s an MP engine that’ll keep you at the head of the pack.


MP engines are part of Mack’s proprietary powertrain - fully integrated for superior performance, reliability and lower maintenance.


Legendary “Mack Power” MP engines are found on the toughest jobsites and most demanding roads on the planet.


Do more with less with improved MP engines that burn cleaner and more fuel efficient than ever before

Built for tough Australian conditions

Meet the MP8 & MP10 engines.

The Mack MP Engine Series is the ultimate power-to-weight engine platform. It delivers phenomenal low-end torque and all the power you need. So if you want power without the added weight, you want a Mack MP engine.


The MP8 engine is a legend on roads everywhere. With plenty of horsepower and torque across a wide operating range, the MP8 delivers high reliability and excellent fuel economy and is suited to line haul applications, as well as urban short haul and construction operations.

•    435-535 horsepower
•    1,655-1,920 LB.-FT. torque
•    13L displacement
•    Euro 5 SCR (Selective Catalytic reduction)


The MP10 is designed to ensure exceptional driving characteristics and high reliability. Coupled with the harmonised drivetrain, the Mack MP10 produces excellent fuel economy in all applications. The 685 horse power Mack MP10 engine is Australia’s most powerful conventional engine.

•    600 or 685 horsepower
•    2,065 - 2,300 LB.-FT. torque
•    16L displacement
•    Euro 5 SCR (Selective Catalytic reduction)


Make the shift.

The Mack mDRIVE transmission is an automated 12-speed, two-pedal automated manual transmission. This transmission maximises driver comfort, payload and fuel economy with an impressive base torque.

Explore the Mack range

Discover the superior power and torque.

With the largest horsepower on the market, the Mack Truck range is designed to continuously monitor changes in grade, vehicle speed, acceleration, torque demand, combined vehicle weight and air resistance, to optimise fuel economy during every drive. 

Mack Trucks are full of power, with a technically advanced powertrain and high driving comfort. Explore our range of Mack Trucks via the button below.