after the start and run, temp are normal, but in 1&1/2mile,the temp getting high on 2000 Mercedes-Benz E320

it reach 110 in very normal condition (that's in temp reading)

Asked by for the 2000 Mercedes-Benz E320
It could be a stuck thermostat or a problem with one of the electric cool fans. You need to get it a shop and have it checked out. Make sure the coolant level is full!