Heck yes it is, blizzard moving through now, woke up to 6 inches and even larger drifts with gusting winds, just fixed the 4wd and rain-x'd the windshield yesterday, perfect timing! Love driving in this
Winter cover does help in heating up faster. A Canadian winter bug screen lol. It gets pretty darn cold here so keeping the powerplant warm and protected from the harsh winter elements help. There are ports on the winter front that can opened for warmer days to allow cool air flow.