Is car insurance on a coupe, two seater car really that expensive?

How should I get auto insurance?
Home insurance Vs Widespread  insurance  in Propertyis?
I wish to buy a new one together with the insurance and duty howmuch would it be
"I would like dental  insurance   that will include common surgery"I got into a car crash during a rainstorm"I'm investing in a vehicle on Wednesday and need to reach with proof  insurance   so I - can generate the vehicle off the lot ASAP