Insurance costs vary so much from state to state, and city to city. Even the ZIP code you live in influences your rates. (High crime area v/s low one and factors like that.)
Your credit score, income, age, marital status, residence v/s rental and so many other factors not to mention driving reccord and accident history are all going to affect your premium rate.
That being said, mine is about 800.00 per year on 3 cars.
98 Audi A8
94 Infinity Q45
And of course the 88 Supra
(5 speed, targa and turbo, so the tripple whammy of insurance taboo's.)
That might change, I just got my first ticket since 1991 coming back from Vegas.. (Damn NHP, they are just revenue generators, it was just the two of us, and clear blue skies, 10+ miles visablity and I really was not pushing the car too hard... It's only for 10 over the limit, I was going faster, but the bastard was not using his radar, so I did not get a chance to slow down before he POP'd me with the instant on radar. That shit should be illegal. If they are going to use instant on, we should be able to irradiate the hell out of the world with jammers of our own.) LOL End of rant.
Hope it does not change my rates too much, but I fully expect it to screw me over for a few years. (Just the motivation I need to develop a nice radar jammer that actually works, but does not sterilize me in the process....)