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Mack Super-Liner FAQs

The Mack Super-Liner trucks are built for demanding heavy-haul and long-distance applications, offering the powerful MP10 engine with up to 685 horsepower and 2,300 lb-ft of torque. Key features include the mDRIVE automated manual transmission, Mack PowerLeash braking, and Grade Gripper for hill starts. With a comfortable cab, great fuel economy and a design built for Australian roads, it’s made to handle tough jobs.

The Mack MP10 is the most powerful engine Mack offers, delivering up to 685 horsepower and 2,300 lb-ft of torque. It’s designed for tough, long-haul workloads across challenging terrain.

The 60-inch sleeper includes a wide mattress, integrated climate control with bedside access, a fridge, storage and a TV stand—creating a restful space for long-distance drivers.

You can choose from day cab, sleeper cab, and high-rise sleeper configurations depending on your route needs. High-rise sleepers are great for extended hauls.

The Super-Liner can deliver up to 685 horsepower depending on your chosen configuration, making it ideal for heavy-duty transport across industries like mining and construction.

The Super-Liner is perfect for interstate line-haul, AB triple road trains, low-loader heavy-haulage and B-double operations. It’s built for the heaviest loads and harshest roads.

Routine servicing is recommended every 10,000km. Maintenance intervals may vary based on driving conditions, but regular checks help maximise uptime and performance.

Yes. You can customise axle setups, suspension, interior trims, colours, drivetrain layouts and more. Talk to your dealer about tailoring the truck to your job requirements.

New Super-Liners generally range from $250,000 to $500,000+, depending on build and specs. Western Truck Group can help tailor a model and finance option to suit your needs.

Standard tech includes mDRIVE transmission, PowerLeash engine braking, Grade Gripper, digital dash displays, Bluetooth, climate control and optional GPS and camera systems.

Safety features include ABS, stability control, hill-start assist, driver airbag options, and optional forward-collision mitigation. It’s built for protection over long distances.

Each Super-Liner comes with a manufacturer warranty covering major parts and powertrain. Extended service plans are also available for ongoing peace of mind.

Built in Australia, the Super-Liner is tested in hot, harsh, and remote conditions. With powerful cooling, torque and durability, it handles everything from Outback roads to coastlines.