2007 Chevy 3500 Hd Extended Cab Subwoofer Enclosure Car VS. Bike?

Car VS. Bike? - 2007 chevy 3500 hd extended cab subwoofer enclosure

I have a 2007 Chevrolet Cobalt 35mpg I was driving along the Interstate in Oregon, in about 150 to 170 miles per day with gas prices I am thinking of buying a motorcycle, I keep my car, and you get a Ninja 250 (only since 3500), called my insurance and said that is safe on this bike only $ 20.00 per month, a good idea, a motorcycle or not.