Hi thanks for addressing me,normal idling is at around 1000 and its smooth,no problem,when i go over a bumper,if i am in third gear and when i break,the car starts to vibrate and lugging,after few dhak dhaks i have to press clutch and change gear to 2nd then i get going.I bought this car reading that it got excellent drivability,i just serviced recently,changed oil,filter etc.