The deal I got was invoice plus $500. Black GT Deluxe, leather, IUP, side air bags. Sticker was $26,700. I didn't get the premium because I didn't care for the Shaker 500. I kind of screwed myself out of a little less than $200 Here's how:
I originally ordered the car with the upgraded wheels, which was a $194 option. A few weeks later, I decided that I didn't want hise wheels and wanted the bullits instead. Well, the dealer made the change in the system and the car came out MORE EXPENSIVE. Why? Price increase. I don't have the exact figures in front of so I'm going from memory here.
Basically, I removed $194MSRP/$175 invoice from the car but now the system raised the base price by apx $230. So, I got cheaper wheels but paid $30 more. The dealer's explanation was that the invoice price was based on the day I made my final change.
The dealer showed me the invoice and it was $500 less than what I was paying for the car.
This was my fault because when I ordered the car, I agreed on "invoice plus $500" rather than "a specific invoice figure plus $500."
Either way, I was happy