We pay about $200/month for 3 vehicles ('11 Chevy; '13 Chevy and '15 Chevy) with full coverage, including one 19 year old driver, $1K deductible, high coverages through State Farm. We are in Ohio. Our teen has one speeding ticket, which caused her premium to go up $12/month recently, but she has a good grades discount. We're about ready to add our teen son and another vehicle to our policy which is expected to add another $100/month to our premium. I may be keeping only the liability coverage on the '11 Chevy at renewal time, but that is my car, so it's not going to drop much.