Carhenge is completely absurd. Then again art is rarely responsible or logical, great art even less so. I’m not going to tell you that Carhenge is great art. Carhenge is better than great art, Carhenge is fun.
You probably won’t stand in awe of it, you probably will giggle, or shake your head and laugh. Because Carhenge is the fun kind of absurd, also you can eat ice cream, which museums and galleries tend to frown upon.
What exactly possesses someone to build a replica of Stonehenge out of junked cars in the middle of the Sandhills? What possesses people to make all of the other car art that’s out there? Who cares? It’s fun, they serve ice cream, you should go see it.