Originally Posted by
m907
You took it completely out of context. What is the weight difference between a car with a moonroof and the same model without one?
For the BMW F22/F87 2 Series I have seen 45 lbs quoted. It's not just the weight. It's more the fact that the additional weight is at the worst possible place on the car. Even the pro-sunroof poster I was quoting acknowledges that sunroofs have a negative impact on center of gravity.