Best cover?

3 walls, a roof, and a big door (remote controlled of course)

I wish I had one!
(well I do, but there is a '71 Nova coupe, 97% factory, 31,000 miles, sitting in it... )

I've not seen any covers for VX, but some of the cover manufacturers offer custom sizes via special order ...

... Or maybe one that fits the BMW X5 SUV wanna-be