How does the Audi A1 prevent wind noise?

I've noticed that when I drive my Audi A1 at high speeds, I hear a lot of wind noise. What features does the Audi A1 have to reduce wind noise?

The Audi A1 has been designed with aerodynamics in mind, using smooth contours and streamlined features to reduce wind resistance and noise. In addition, it has sound-absorbing materials in the body panels to further reduce noise levels.

You can also try adjusting your side mirrors to be more aerodynamic, as this can make a big difference in reducing wind noise at high speeds.

One handy feature in the Audi A1 is the automatic air-curtain system, which uses air intake vents in the front bumper to guide air around the side of the car, reducing wind noise inside the cabin.