- Priuses aren’t as economical as you might think, and
- when you add in the energy involved in making them in the first place, each one - over the course of a lifetime - will use up more energy than a Humvee.
So if you accept the alleged energy = pollution = global warming = bad, equation then you really ought to swap. But, what happens if you subscribe to the energy = pollution = global warming = good, equation? Does that mean you have to trade-in the Humvee?
Tell us, Arnie, tell us.