Absolutely! This cannot be a scientific study! Without seeing the samples and how they were scored...this is BS! I also try to save every way I can. There just happen to be some things that are necessary...as in driving a van when you have a large family (especially large in comparison the the lefties NO children). I’m certain they did not evaluate the celebrities households. They are 99% leftie and they preach conservation to the rest of us while they fly off in their private jets, host megawatt galas, etc. Another tool used here to fuel anti-right hatred!
I remember reading an article some years ago where the author was speaking to some European who was complaining about Americans and asked "why do Americans all drive those big cars?" The answer the author of the article gave was; "because Americans are still having children".
You are right, Lefties do not have kids, or very many of them. So, a small car does just fine. But, once you have a medium to large sized family, you need more room.