Curious how much horsepower a Mack truck makes? Learn the power output across different models and what affects their ...

A breakthrough in diesel engineering changed how heavy trucks delivered power, ultimately reshaping torque, gearing, and real ...

Mack Trucks Inc diesel engines have been certified by the US Environmental Protection Agency and the California Air Resources Board to meet the near-zero emissions standards that take effect in ...

For customers seeking a powerful high-performing 13-liter engine, Mack Trucks announced its newest powertrain offering – the Mack MP8 505C+. Built on the 13-liter MP8 engine platform, the MP8 505C+ ...

Mack Trucks on Sunday, Oct. 23 introduced to its World Sales Conference a new flagship highway tractor called Pinnacle and new models of its Granite and Granite Axle Back construction vehicles. The ...

Mack Trucks plans to adapt its E7 and E9 on-highway engines for marine, agricultural, power generation, and other diesel engine applications. The engines will be marketed through a new business unit, ...

Mack MP7 and MP8 engines have been certified by the California Air Resources Board (CARB) to meet 2008 emissions requirements when idling, allowing Mack customers with compliant engines to bypass ...

Mack Trucks has revealed that it now offers a new rear axle and engine for its Mack MD Series models. These additions will help the company expand its capabilities. The new engine being offered is a ...

Mack Trucks announced extended engine oil drain intervals for customers using its newly formulated genuine Mack Engine Oil EOS-4.5. Depending on the application, oil changes have been extended by up ...

In an effort to give Mack Trucks’ vocational customers improved durability and broader options for their applications, Mack is now offering a 23,000-pound rear axle and Cummins B6.7 engine with up to ...

After approving hundreds of millions of dollars in tax incentives in May for Fiat Chrysler Automobiles NV's plant expansions and upgrades on Detroit's east side, the city and state are supporting ...