However, these factors didn't stop some brands. Take Mercedes-Benz, for example. The German automaker produced today's model ...

The BMW has some impressively powerful engines, but these five stand out from the pack thanks to just how much power they ...

Diesel engines used to be a lot more popular. These days, they're increasingly rare as hybrid gas engines are emerging as the ...

We've seen some bonkers engines in our day, and truth be told, this three-cylinder diesel isn't the strangest of the lot.

A lot of automotive engines remain in production for quite a while. Cummins' B-Series diesel is the longest-running diesel ...

The 6.5L Detroit Diesel is still being used by the military but it was also available in commercial cars. Here are five GM ...

Diesel passenger cars are everyday mundane fare in Europe and Asia. But in North America, they're the domain of heavy-duty trucks only. Why is this? Well, it's more a matter of price than anything in ...

The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

A triangular engine with 18 cylinders? Surely that's an entry for the Odd Machines Hall of Fame. But it worked ... though it ...

Checker produced many Marathon sedans between 1961 and 1982, but reportedly only 200 were fitted with the Perkins diesel engine.