VEHICLE INFORMATION PROCESSING DEVICE, VEHICLE INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

A vehicle information processing method for calculating a feature related to an operation of a vehicle (2; 3) includes: receiving input information including at least one of information on a driving operation performed on the vehicle (2; 3), information on an operating state of driver assistance of the vehicle (2; 3), and information on a behavior of the vehicle (2; 3); and calculating the feature by using the input information received during a predetermined period in which a predetermined condition is satisfied out of a period in which the input information is received. The predetermined condition includes a condition that a driving situation of the vehicle (2; 3) is a predetermined driving situation corresponding to the feature.