The extra power is fantastic, and so are more forward gears. The old six-speed automatic, with its huge step from first to ...

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

At a time when Cummins Inc. is undergoing change, branching into alternative forms of power, the company saluted a product that’s been a staple for three decades. The Columbus-based company celebrated ...

As a young man, Clessie Cummins worked as a chauffeur for a banker and gained a reputation for his mechanical aptitude. By 1919 he had founded a small-engine company in Columbus, Ind. His early ...

Cummins, the American corporation known for its diesel engines, has been around for since 1919. Over the past century, while Cummins has diversified into sectors like power generation and filtration, ...

What is a 5.9-liter Cummins diesel engine? Well, for hardcore enthusiasts, it's arguably one of the most popular oil-burners ever produced. Cummins engines were dominant in agriculture long before ...