The company says 65% of auto insurance customers subsidize the other 35% of the market. Metromile will expand to 49 states by the end of 2022. The company is in eight states now and will be in 21 by the end of 2021. An example in the investor presentation lists a $29 fixed fee and 5.4 cents per mile driven under a Metromile plan. "The option to pay for insurance by the mile is a game changer and why I'm incredibly excited about Metromile's future!" said Cuban.