MP7 customers who move from today’s offering in a non-SuperEconodyne spec’ with a 3.08 rear axle ratio to the 2017 engine with SuperEconodyne and a 2.64 rear axle ratio will see fuel economy ...

Mack Trucks has introduced Super Econodyne Direct, a new fuel-saving option that combines the Super Econodyne engine rating with a direct-drive version of its mDrive automated manual transmission.

Mack Trucks unveiled its newest integrated powertrain offering, the Mack MP7 405 Super Econodyne (SE). Available with 405 horsepower and 1,560 lb.-ft. of torque, the MP7 405SE boosts fuel ...

Mack Trucks latest round of low-emission engines, available starting next year, are at least 2% to 3% more fuel-efficient than previous powertrains.

Mack’s 11-liter MP7 and 13-liter MP8 engines feature an updated wave piston design that raises the compression ratio and enables more complete combustion of fuel, while a common-rail system more ...

For the coming model year, Mack’s 11-liter MP7 and 13-liter MP8 engines get a handful of advancements designed to simplify maintenance and improve efficiency and productivity.

The SE system is designed with all-Mack proprietary components. The MP7 engine, Mack mDRIVE automated manual transmission (AMT), Mack proprietary drive axles, and Mack’s custom software are said to ...

Mack Trucks revealed today its 2017 MP series engines which are designed for greater fuel efficiency, power and fewer emissions.