It's only a concept at the moment, but designer Matthiew Tarrit claims that his Polar Vehicle arctic base was created in cooperation with polar scientists.
The Ghost of James Madison's Rage Boner
Two thoughts: 1) It's go much too high a profile and is likely to blow over in a storm. 2) It's got way too much glass to keep the interior at a comfortable temperature.
Looks pretty cool, though I'd add tracks all the way back, not just up front.