RE: Ford F-150
I love my '98 regular cab 4x4 F150. I have the standard transmission, which i prefer to automatic, and the 4.2L V6. I was told that I could get over 20mpg, but I only get around 18, so I sorta wish I had the V8 instead, but oh well. As for mudding, just make sure you get meaty tires. Not many people do that here so I'm not quite sure what makes a good muddin' truck, but I have had mine in maybe 1-2 feet of mud before and it did fine, even with my less agressive tires. I don't think there are many differences between the '98s and '01's, so hopefully this info helps.