Donahoo Auto in Birmingham AL.
https://www.donohooauto.com/
I was able to pick up a 2015 Passat that was previously a Fleet Vehicle owned by VW with 758 miles on it.
One-Price shopping. No haggle. Looks to be pretty much Blue Book Value for both trade ins and purchase.
Very LOW pressure. You find a car you like on their website, wait in the showroom and someone gets it and leaves it at the front door. You give them a license to make a copy of, and they toss you the keys.
You come back- "Did you like it, or do you want to look at a different car?"