Well, I've said this before, but, I'll say it again (short story).
When I bought my FR-S, the young salesman asked if he could help me. I told him I was interested in a FR-S. He walked me over to one and confessed that I probably know more about the car than he did.
I said that was OK, all he needed to know is where the keys were and how much they were asking for the car.
I never go to a dealership to find information on cars, I just go to buy one.
humfrz