v3.26.1
Organization and Principal Activities - Schedule of Major Subsidiaries (Details)
3 Months Ended
Mar. 31, 2026
Sun Car Online Insurance Agency Co., Ltd. (“SUNCAR Online”) [Member]  
Schedule of Major Subsidiaries [Line Items]  
Date of Incorporation Dec. 05, 2007
Place of Incorporation PRC
Percentage of Effective Ownership 51.06%
Principal Activities Auto Insurance service
Shanghai Feiyou Trading Co., Limited (“Shanghai Feiyou”) [Member]  
Schedule of Major Subsidiaries [Line Items]  
Date of Incorporation Jun. 11, 2009
Place of Incorporation PRC
Percentage of Effective Ownership 100.00%
Principal Activities Technology services
Shanghai Xuanbei Automobile Service Co., Limited (“Shanghai Xuanbei”) [Member]  
Schedule of Major Subsidiaries [Line Items]  
Date of Incorporation Apr. 26, 2018
Place of Incorporation PRC
Percentage of Effective Ownership 100.00%
Principal Activities Auto service
Shanghai Shengshi Dalian Automobile Service Co., Limited (“Shengda Automobile”) [Member]  
Schedule of Major Subsidiaries [Line Items]  
Date of Incorporation Jun. 08, 2013
Place of Incorporation PRC
Percentage of Effective Ownership 84.54%
Principal Activities Auto service
Haiyan Trading (Shanghai) Co., Limited (“Haiyan”) [Member]  
Schedule of Major Subsidiaries [Line Items]  
Date of Incorporation Nov. 22, 2012
Place of Incorporation PRC
Percentage of Effective Ownership 100.00%
Principal Activities Holding company