Dear all BMW CLUB OWNERS. First of all i would like to say hello to all of u gentlemen in diz forum. I just bought an E46 and what did i found is when my speedometer start to reach 180kph++ my car start to make an uncomfortable noises maybe from the engine or suspension im not sure but when i sent my car to the BMW Authorised Workshop, they also couldnt figure out what the actual problem of my car. So, as a newbie, i need an opinion from u guys that have used a BMW car before... Please help me with this problem. Thank You.