The diesel engine may have fallen out of favor, but some manufacturers aren't letting go of it. We're about to see some ...

Detroit Diesel's 12V-71 engine is no longer in production, but when spoken of, it's sometimes called by its nickname. Here's ...

Ddiesel engines have their benefits, it's just that quick acceleration isn't one of them. They're limited in rpm compared to gas engines, due to factors like their higher compression ratios, and that ...

John Deere is one of the oldest and most successful manufacturers of agricultural and heavy equipment. Who makes the engines ...

What happens if you put jet fuel in a diesel engine? It might run, but the results aren't as good as you'd hope, and the risks are serious.

How Do the Numbers Stack Up? As mentioned, there are three powertrain choices in the Denali version of the 2026 GMC Sierra 1500: a standard 5.3-liter V-8 (355 horsepower, 383 pounds-feet of torque), ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...