A stacked bar chart visualizing fuel type distribution across Indian states. The data highlights distinct regional preferences: 'Petrol' dominates primarily in North-Eastern states and hill regions (60-75%), while 'CNG' shows significant penetration in infrastructure-ready metros like Delhi and Gujarat. 'Diesel' retains a strong foothold in commercial-heavy corridors, whereas EV adoption is emerging in specific pockets like Chandigarh and Kerala.