Vehicle suspension system and vehicle

The invention belongs to the technical field of automobiles, and discloses a vehicle suspension system and a vehicle, the vehicle suspension system comprises two plate springs arranged at intervals in the width direction of a vehicle body, and the two plate springs are arranged in one-to-one correspondence with two vehicle frame longitudinal beams installed on the vehicle body and arranged at intervals in the width direction of the vehicle body; the plate springs and the frame longitudinal beams which are arranged on the same side in the width direction of the vehicle body are arranged at intervals in the height direction of the vehicle body, the distance between the axis of a spring eye of each plate spring and the corresponding frame longitudinal beam in the height direction of the vehicle body is larger than 100 mm, and the side, close to the end of each plate spring, of each plate spring is bent towards the corresponding frame longitudinal beam located above the plate spring. The space between the two pla