Sound the StormTrack alarm! Bart has both a lightbar AND a Skywarn sign!!! How can that BE?!?!
As for me, I'm another guy running a 4x4 Xterra. Notice in the shot below you do not see a light bar! But what might be hiding???
Oh, but wait a second! From the REAR you CAN see a lightbar! AGHGHGHGH, sound the StormTrack alarm again!!!! And a Skywarn sign too?!?!?! Oh, the HUMANITY!!!!
Now, joking aside for a moment!
The Xterra with the bigger all terrain tires averages 16mpg, so we spend $300 on fuel for a weekend. Good Lord. BUT, last November while chasing near Mt Pleasant Texas we came across a tree down on the road. Backtracking would have meant losing the storm, so I hopped out, rigged our recovery gear real quick and pulled the tree out of the way enough for us to pass. At one point we were on a mud road and came across a low section that was under water. Ignoring the "Turn Around Don't Drown" thing, we went thru it throwing 4 rooster tails of muddy water! Got home, and had 2" of MUD on THE ROOF of the truck! Outstanding. Short overhangs, big ground clearance, and aggresive all terrain tires rock. We drop the side step rails and go rock crawling/off roading on good weather weekends too....It also tows our travel trailer and boat.
Now, I've been looking and considering another chase vehicle. For *ME*, these are MY opinions:
I love the idea of using a Subaru, but the gas milage improvement is not enough for *ME* to give up the more capable true 4x4 Xterra. But, depending on your priorities, it might be a reasonable mixture of car comfort and economy plus capability.
Another good vehicle to consider is the Pontiac Vibe AWD. It gets EPA rated 30mpg and better than that in the real world. It has optional All Wheel Drive, and is a 5 door hatch. Killer vehicle, and a leading contender for me. My concerns are about low ground clearance, and small wheel openings hindering agressive all terrain tire sizes.
Another great vehicle is the 2010 and newer Chevrolet Equinox. Much larger than the Honda CR-V and Toyota Rav-4, a LOT nicer IMO, and it gets an EPA rated 32mpg without being a hybrid. It is available in AWD also. It has good ground clearance, and BIG wheel openings for All Terrain tires.
If your looking for good milage, you can also consider the new Chevy Cruze Eco that gets EPA rated 42mpg highway without the cost/complexity of a hybrid. Its a little bigger than the old Chevy Cobalt, and starts at $18,000. If gas gets toooooo high, this is the way I'm going.
Anyway, good luck.