[{"year":"2022款","maxlen":17,spec:[{"id":56800,"name":"2022款 网约定制版"},{"id":56801,"name":"2022款 租赁定制版"}]},{"year":"2021款","maxlen":21,spec:[{"id":53792,"name":"2021款 318km 31.45kWh"},{"id":51958,"name":"2021款 410km 38.54kWh"}]}]