Then there is the question of how fast does a class A depreciate vs a 5er & truck? How much does insurance cost between the 2, not forgetting to include the toad?
Some of those class As sure are purdy but the view is about the same no matter what you drive.
Another cost might be your life. With the class A you sit there with inches between your toes & whatever you may run into. With a truck you are sitting in a cab which is designed to stay in shape while the front of the the vehicle destructs absorbing the impact.