The Tata Curvv's advanced air purification system does more than filter cabin air—it actively monitors and displays real-time air quality index (AQI) readings on your infotainment screen. Using multi-layer filtration, it removes 99.97% of PM2.5 particles, allergens, and harmful gases from outside air before circulating it through the cabin. The system automatically intensifies filtration when detecting poor air quality in heavy traffic or industrial areas. You can watch the AQI numbers visibly improve within minutes of activation, creating a healthier environment for allergy sufferers. The purifier continues working even when parked, ensuring you return to fresh air after leaving the vehicle. It's particularly valuable in urban environments where pollution levels frequently exceed safe limits.