How much should I expect my homeowners insurance to cover?

I am creating around 2K a month... I want to finance a mercedes CL600. They're going for approximately 15K-20K now... What I'm questioning is simply how much it'll cost monthly plus insurance... I am 19 years of age by the way
Vehicle costs have fallen in the last year. May extensive and collision insurance -go-up-much-11-09">insurancecosts go-down in 2013 as a reflection of less possibility towards the insurer?
I'm 19 yrs old and presently covered by statefarm. They recently discovered a stop-sign admission that was disobeying this past year that I obtained