There's absolutely no way of comparing your insurance rates to anyone else's; there's just way too many variables -- Zip Code, Daily Commute, Driving Record, Age, Company, and many others all conspire to create HUGE differences in rates even among seemingly similar drivers and cars.
If you really wanna know, call your company and ask. It'll take like 3 minutes and you'll know exactly what they'll charge you if you replace your SE with an SVT.
