Its performance was comparable to some sports cars, a rare feat for a pickup truck. This wasn't just a souped-up F-150, ...

Monster trucks are souped-up off-road beasts with giant tires and jacked-up suspensions. These incredible machines crush cars ...

Of course you do, and if you've got a classic car or a souped-up muscle car, there's a new fuel pump that can help convert your engine to run on E85. AutoblogGreen reader Dan Kahn sent in a tip ...

Monster Jam rumbled into town over the weekend for the first of three stops. The souped-up trucks on giant wheels tore up the dirt track racing and performing stunts, but before the show started ...