Vehicle chassis and vehicle

The utility model is suitable for the field of vehicles, and provides a vehicle chassis and a vehicle. The middle channel extends in the first direction, the first direction is the vehicle driving direction, and the middle channel is arranged above the battery; and the energy absorption piece is connected to one end of the middle channel in the first direction, and an energy absorption cavity is formed in the energy absorption piece. According to the vehicle chassis and the vehicle provided by the embodiment of the invention, the influence of collision impact force on the battery can be reduced, and the safety performance of the vehicle is improved.