There are a lot of factors--age, gender, whether you are married, how many drivers are on the car (and their age), multi-car discounts, insurance rating, where you live, sometimes even what part of town, etc.fergyflyer said:I was at 480 every 6 months for a 39 yr old male in central Florida. Where you lives matters as much as the car you drive. My insurance cut in half when I moved from the central coast of California to here. I did check on a Mustang GT and an Infiniti G35, both were more expensive. I think the Mustang was almost double the price of the GTO.