ULPT How to get the lowest possible price from a car dealership.
Your Miles may vary with this method but I was happy with the results. I even got banned form askcarsales when I asked about it.
Here's how you do it.
Go to the dealerships that have the car you want. Make sure its the same trim with the same trash they add on to mark up the vehicle. Doesn't have to be a 1 to 1 but close enough. In each of your of your test drives with the salesmen, tell them you're going to be making a decision this week. Offer each one this deal, in which whatever best price they give you, by whatever amount they beat the other lowest dealer, you will give them half of whatever you save (example, the winner comes $1000 under the next best price, the sales guy gets 500 bucks cash). Not every sales guy will agree but in my expirience, they will be willing. Note: keep everything off the books about said deal. Tell them they can text you their best number in a day or 2 and go from there.
This deal got me a nice number on my recent purchase and they sales guy walked away with an easy 700 bucks. You can give it to them however you want, just make sure you don't get them in trouble. I did it during the 2nd test drive before he "convinced " me.
Essentially bribe them.
Not saying this is the best method but it gave me better results than I expected. Getting banned on askcarsales was the icing on the cake.