In 2003, I leased a Chevy, Monte Carlo. I used my supplier discount, which is basically a no haggle price. I was quoted a monthly price of $197/24months with $1800 down for tax and fees. Upon delivery, while signing paper work, noticed my monthly payment was $203.44. I was told the extra $6, was due to my credit report score. I told them this is BS, my credit score was excellent and 770. The told me, maybe I have too good credit. I told the finance manager, forget the deal and keep the car. The sales manager got involved and my original salesman, but they would not budge. I wound up taking the car, but I know that $144 was probably the finance mangers commission. A month later I received a survey from General Motors, about my experience. I gave them the lowest score possible.