When you’re shopping for a pickup truck in 2025, you need to know that the vehicle you’re after is capable of towing and hauling loads, all without compromising daily comfort, fuel efficiency, and ...

Cummins Inc. has agreed to pay a more than $1.67-billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...

Even though your truck's engine likely sends adequate power to the wheels, more power is always a good thing. Fortunately, there are many methods of gaining more torque from a powerplant, some more ...

While the list of car brands that still use diesel engines in 2025 is increasingly small, diesel still dominates when it comes to heavy-duty trucks. There are a number of reasons why diesels are the ...

To a lot of us, engines are a bit like women. We can usually figure out when something is wrong, but we don't know for sure what makes them tick. That's because engines, like the fairer sex, are ...

LML, like many other GM product codes, doesn't stand for anything at all, and is merely a sequence of letters meant to denote ...

Over the past few years, truck and engine makers have generated a lot of buzz around developing zero-emission drivetrains to help meet climate and sustainability goals. Traditional OEMs and tech start ...

There is something magical about giving a truck way more power than it should ever have—actually, make that more power than any kind of road-going car could possibly need, including of the sports, ...

Akio Toyoda, the grandson of Toyota’s founder Kiichiro Toyoda, ascended to his role as president of Toyota in June of 2009. Thanks to the Great Recession, he was saddled with the recovery from ...

Hydrogen is one of the most abundant substances in the universe. It is also an incredibly powerful, energy dense fuel. A gallon of hydrogen contains three times the energy content as a gallon of ...