I'd expect to see:
VIN# (Necessary. you want to make sure you're talking about the exact same car. There are consumer protection laws about bait/switch and you can look up more specific details on the vehicle on Mazda's site with this)
Oh, along with that, get the mileage on the car being sold. Sounds silly, but do it. Yours ago, a dealer called me to say that they had the car I wanted with the price I wanted. Great, i scampered to the dealer like a dumb lemming and the car was a used current model, with 7,000 miles. They could easily do that with a '14 model.
Car dealers are scammers. They live off a model that preys on lack of price competition, and feasts off the act of getting consumers to negotiate against themselves. That is one reason why N.J. won't let Tesla run dealerships there; dealers protested. Ideally, you'd be able to order your car off the 'net, bypass dealer profit/greed.
So, the best way to deal with this is as i said before, deal from the keyboard, not from a "sales manager" office. Of course, if you want, you can go to the dealer and put up with the same shenanigans that they pulled back in the 50's, maybe you can get the salesperson play good cop/bad cop with the salesmanager.
Lot of good info here. Just remember, a lot of people spend more time and effort to save a few pennies on a gallon of gas, yet have no problem spending $500-$2,000 too much on a car. Don't be like those people.
Currently, the best quote I have gotten for a '15 cx5 grand touring with awd, tech and mica white paint is $30,273. I have not requested a specific listing of costs as I am still looking. After a few days, I'll ask dealer (s) for listing of costs, then pick one to buy. I'll email the dealer to send me a contract, I'll travel with a cashiers check, buy it, drive home.