If you get a high rate from your insurance company and they don't seem familiar with the smart, tell them to check the insurance industry's ISO ratings for the smart car. These are the ratings that determine the high or low cost of a particular car. ISO ratings range from a low of 7 to a high of 25, I believe. A 25 would equate to the highest insurance costs for a particular car. The smart coupe is rated at an 8 (yeah, that's great!) and a cabrio is rated at a 13, still not bad. With this information, your insurance company can help their underwriting department provide you a lower rate than if they just "guess". Liberty Mutual is normally your best bet if your insurance company won't cooperate.
Ron Gaus, aSmartCar.com, St. Louis