Electric automobile whole-vehicle detection system

The utility model relates to an electric automobile whole-vehicle detection system, for solving the technical problems of too much trouble, time consumption and complex procedures by use of a single-part detection mode when an electric automobile is detected in the prior art. The electric automobile whole-vehicle detection system comprises a PC control end correspondingly connected with a whole-vehicle controller, and further comprises a load motor test subsystem for testing a load motor. The load motor test subsystem comprises a test motor, a test motor controller correspondingly connected with the test motor, a first resilient shaft coupling, a second resilient shaft coupling and a torque rotating speed sensor, wherein the test motor is mechanically connected with the input end of the torque rotating speed sensor via the second resilient shaft coupling, the output end of the torque rotating speed sensor is mechanically connected with the output shaft of the load motor via the first resilient shaft coupling, and the torque rotating speed sensor is also correspondingly connected with the whole-vehicle controller. The electric automobile whole-vehicle detection system has the advantages of high efficiency, low time consumption and labor consumption and the like.