What’s A Good Dealership Rating Site?

Reader Etinterrapax wants to know if there’s any trustworthy car dealer ranking sites.

Could you post a call for opinions about auto dealership ratings sites like dealerrater.com? A dealership I’m considering boasts a good rating on the site, but I have no idea whether it’s full of shills. I’m much too cynical to believe that this many people reallyreally like any car dealer.

I’d love recommendations for other sites, if people know any. Thanks!

Whachoo got under the hood? — BEN POPKEN