Pieter Lekkerkerk describes current alternative pricing models making inroads in car insurance in the US: pay-per-mile and driving-score based pricing.    In the last few decades car insurance premiums have traditionally been set based on o a risk assessment questionnaire (typically covering the car, its usage, the driver and her/his background among others), enriched with data from e.g., credit bureaus and the Department of Motor Vehicles (on e.g. traffic fines). In the wave that saw the disruption of many…