Who's kidding whom? The typical gas-powered Class A motorhome is down on power and lacks fuel efficiency. That's a bold statement, but as anyone who's owned one can testify, it's mostly true.

You ever look at an RV and think "yeah that looks like it'd be fun to take out on a road trip or something, but what if it was a little sportier?" No? Yeah, us neither. And apparently, neither have ...

Rudolf Diesel developed the engine technology that bears his name in the late 19th Century. Since then, diesel engines have become popular for their reliable and efficient operation and long life.

If you’ve ever had the misfortune of having to deal with a slipping automatic transmission, you know there’s no worse feeling than that—especially when a heavy trailer is hooked to the back and you ...