I have the same problem the garage are saying it is a characteristic of this model


but no one mentioned it when I bought it .MG main office say there was an issue but the factory have looked at it and have deemed it as a characteristic of this model

the car is going into the garage for a check on Tuesday .I have asked for a full refund as it not fit for purpose.they are already saying there is nothing wrong with the car and there will be no refund even before they even check it over not happy thought you could just drive the car without all the over revving noise when on a hill .