The lower-cost Cat 980 GC delivers fuel-efficient performance, intuitive controls and low operating costs—ideal for quarry ...

A look at rare diesel locomotives still in regular service and the dwindling fleet of these unique and historic workhorses.

Here are hyper-practical, super-effective buys that I think are actually worth shelling out money for during Amazon’s biggest ...

A deep dive into GM’s L87 V8 reveals severe internal damage, sparking a recall of over 870,000 vehicles and backlash over the company’s proposed fix.

General Motors faces a class action lawsuit over its 6.2L V8 L87 engine, amid claims of sudden failures affecting nearly one million vehicles.

Before the Duramax debuted in 2001, Chevrolet trucks and SUVs used the GM-Detroit Diesel V8 in 6.2- and 6.5-liter displacements.

These American diesel engines are considered some of the best (or the worst) in history.

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

Diesel engines have earned their reputation as the workhorses of the industrial and transportation worlds through unmatched durability and reliability.

More than just a world-renowned manufacturer of reliable cars, Honda declares itself the world's largest engine manufacturer. Yet, despite a deep, seven-decade history of building engines for ...

Recently, MarineNews sat down with Will Watson, Caterpillar Marine’s Product Manager, to discuss its rapidly emerging methanol engine development.

Diesel engines aren’t popular in America, except in trucks. This trend was accelerated after VW’s 2015 Dieselgate emissions scandal, relegating diesels to mainly heavy-duty and commercial ...