The BMW Series is an average cost vehicle to insure, with average annual rates $ less than the national average. The Series delivers bad cost to insure value, with a more expensive than average insurance premium to purchase cost ratio..These are actual average rates for all states. The state with the cheapest average rates for this vehicle is Maine at $, and the state with the most expensive rates is Georgia at $. The overall average is $. Shop on our site to see how much you can save on your BMW i car insurance rates..I Reviews and Model Information. Get information and pricing about the i, read reviews and articles, and find inventory near you. Get a free insurance quote from GEICO. SPONSORED. The Series comes with standard stability control and wheel antilock disc brakes. The new sedan and wagon have eight .Research the at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. gas mileage and interior accommodations, the i is the .