The Toyota Prius is popular, but it seems like many people purchase it for the smug superiority, while other cars are slowly trying to sneak in aerodynamic tweaks, like tapered cabins. I would be kind of surprised if you could not find an RV with some tapering, but I think there is a big difference between head and shoulder room and being able to walk around inside, store things in cabinets, etc.
People seem to think that actual aerodynamics are ugly, but it could just be that if you can afford an RV, you can afford to haul around a box.
If you found a superficially-totaled PriusV, could you turn it into an RV?
