I'm a huge believer in reliability! My 2007 Honda Accord is my bugout vehicle. I can't go offroad, but probably won't need to. Most bug out situations only last 3-5 days and if you've planned properly, you can get out via major roadway. I've got it packed with my Bug out Bag with enough for 3 days at least and I have a plan as to where I'm going to go.

Go with your most RELIABLE vehicle.
By the way, I really like this site, do you have a discussion Forum?

More on this topic of vehicles here, http://www.todayssurvival.com/?p=186