I told the dealer up front that I wanted to take advantage of the 0% financing promotion. I didn't negotiate financing terms. I negotiated the sale price and trade-in only. If they try to hit you with a higher interest rate, just tell them you're not interested.. One of the biggest tactics I've seen dealers use is saying you don't qualify without showing you any documentation illustrating that fact.
Also, I put 0 down. I received a little over $500 from the trade that I put towards the sale, but that's it. Good luck!
