Engine noise when idle from the inside too loud !!!

Hello everyone, I bought my first Ford and already on the 2nd drive has diminished the enthusiasm, I feel engine much too loud at idle (while I wait at the traffic light etc.) even the feeling that the whole cockpit vibrates. but if I continue driving, then it’s all ok again (so I knew Ford is pretty loud but I didn’t expect that loud either. The car has only 300Km so day registration. Does anyone have experience with Ford ?? Thanks in advance LG