How does the advanced air filtration system of the BMW ix contribute to the car's overall comfort and health for passengers?

The advanced air filtration system of the BMW ix contributes to the car's overall comfort and health for passengers by filtering out harmful pollutants and allergens. The car features an advanced HEPA air filter, which is capable of capturing particles as small as 0.3 microns, including viruses and bacteria. Additionally, the car features an air ionization system, which helps to reduce odors and improve air quality inside the cabin.