Why does the BMW M3 have a carbon fiber roof?

I noticed that the BMW M3 has a carbon fiber roof, does this serve any practical purpose or is it just for looks?

The carbon fiber roof on the BMW M3 actually serves a practical purpose. It helps reduce the car's overall weight, improving its performance and handling.

The carbon fiber roof also has visual appeal, adding a sporty and luxurious touch to the BMW M3.

From a technical standpoint, the carbon fiber roof helps lower the car's center of gravity, resulting in better stability and cornering.