DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.

Cummins 2027 X15 engine debuts at TMC with up to 605 HP, 2,050 lb-ft of torque, and an updated aftertreatment system.

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.

Cummins is well known for making the diesel engines powering some of the big pickups on the market, but did you know its engines power military vehicles too?

Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models could be considered the best?

You might want to listen up, because Cummins engines have been playing you this whole time. By day? Sure, they look like your average, salt-of-the-earth diesel, hauling freight, towing trailers, and ...

Want to make an engine last a million miles? Drivers control only a few of the factors that make these engines more durable than their flimsier counterparts.