While some major car manufacturers have stopped offering diesel engines as an option, that doesn't mean they're going the way of the dodo. In fact, because diesel engines are more efficient than gas ...

International Truck & Engine Corp. has rolled out the newest addition to its medium-duty 4000 Series, the International 4400 42 Mid Cab tractor. Standard powerplant is the International DT466 diesel ...

It's no secret that diesel engines aren't nearly as popular in the U.S. as they are in Europe and other markets. Reasons for this range from the disaster that was GM's attempt at diesel engines in the ...