Dealers get cars at invoice and get a 3% kickback called holdback. You can buy any car that isn't limited allocation at invoice minus incentives. Sometimes you can get it for less than invoice if they think they can screw you in the finance office (which is where half the profit is made). Get your own loan. Look up invoice and hold your ground.
2012 Mustang GT: Edelbrock E-Force Supercharger; Steeda UCA & LCA; BBK Long Tube Headers & x pipe; 3.73, Brembo, Roush 18X10, Nitto 555R Drag Radial 305/40/18, Magnaflow Cat Back. I am just lucky my wife let me buy and modify this car.