With basic mods and a quality tune, they are still quite reliable. Get into heavy mods or a questionable tune, and who knows.
Insurance is high...according to a new report, 4th most expensive car to insure. I dopn't car to share my rates as theyw ould not be representative of a normal rate. Not only that, but you need to share more info about yourself to have accurate comparisions. Important factors are accident/driving record, age, marital status, and anythings else you find important.