Insurance pricing bumper half spray 180 yuan, full spray 360 yuan. Go to 4S by yourself, probably 450 yuan. Because 4S gives discounts to insurance companies, it's a bit expensive to go by yourself. You said there is a hole in the bumper, and there may be a repair fee of 100-200. If the trunk lid is pitted, it will cost about 450 yuan, and 300 yuan will be repaired outside.