At the very least, I should get a list of all dealers currently in the program.
The problem I see, is that if you only sell 250 cars per month, then the dealers have no actual need to compete. 250 cars / 1 car per model(25 brands * ~10 cars), in the entire country. Most dealers won't compete for the privilege to sell the one Honda Civic in the entire country.
+ it seems like all they do is email the dealers saying "So and so is looking to buy this car...what's your best price?" And then follow it up with "So and so got the best offer of X...can you beat it?". With email, I can do the same thing....and I can email all 20 dealers in my area with the car, instead of having you limit my choice.
+ there is no indication of what kind of deal someone gets. You need to show your actual results "Linda R from X, bought a 2010 Honda Civic EX for $14,950". For all I know the best deal I get on the service is $100 less than MSRP.