A method for leasing multiple vehicles, including the steps of compiling information as to vehicles available for leasing and time periods in which the vehicles are available for leasing; presetting at least one group of N vehicles from the compiled information; setting a total lease term for each group of N vehicles; dividing the total lease term into P sub-lease terms; selecting a plurality of M individuals for leasing the vehicles in each group, where N, P and M are integers and M is less than or equal to N; calculating lease costs for leasing each vehicle in each group for each sub-lease term; entering into a lease agreement with each individual for leasing a plurality P of the vehicles in the P sub-lease terms for a preset one of the groups of N vehicles; and removing the selected vehicles from the compiled information.