Vehicle body structure and vehicle

The utility model provides a vehicle body structure and a vehicle, the vehicle body structure comprises a front wall assembly, a side wall assembly and a first reinforcing plate, the side wall assembly is adjacent to the front wall assembly and connected to the front wall assembly, meanwhile, the first reinforcing plate covers part of the front wall assembly and part of the side wall assembly at the same time, one end of the first reinforcing plate is in threaded connection with the front wall assembly, and the other end of the first reinforcing plate is in threaded connection with the side wall assembly. And the other end of the first reinforcing plate is in threaded connection with the side wall assembly, so that the overall strength of the joint of the front wall assembly and the side wall assembly is further enhanced. Meanwhile, the first reinforcing plate can be detachably connected with the front wall assembly and the side wall assembly in a threaded connection mode, so that after waterproof glue at a c