Dodge trucks have earned a fierce reputation by pairing stout chassis with some of the most powerful diesel engines ever sold ...

We may receive a commission on purchases made from links.When thinking about diesel engines, it's easy to associate them with heavy-duty applications. Diesel engines are more durable than gasoline ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

The inline-6 engine layout has its fans in the gas world, but it's the de facto standard design among diesel aficionados. Hardly surprising, as these engines are less complex than any V layout and ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...