The 10 costliest cars to insure - MSN Money
hopefully that works, other wise go to msn.com and click on the priciest and cheapest cars to insure

Mainpoint...

Most expensive models to insure
1 Mitsubishi Lancer Evolution
2 Mercedes CL-Class
3 Dodge SRT-4
4 Subaru Impreza WRX
5 Jaguar XK (convertible)
6 Lexus IS 300
7 Honda S2000
8 Acura RSX
9 Nissan 350Z
10 Jaguar XJ

I'm pretty sure #4 includes Sti too...interesting