- Sr. No OEM Vehicular Model LCVs/ Others
- 1 Maruti India Ltd. Swift, Versa, Baleno, WagonR, 800, Alto, Zen, Zen Estilo, Esteem, Omni, ECCO, SX-4, A Star, Ritz , Swift Dzire, Ertiga,Kizashi
- 2 Toyota Motors Corolla Altis, Innova, Etios, Liva,Camry
- 3 Hyundai Motors India Ltd. Santro, Accent, Hyundai i10, i20, Getz, Elantra, Verna, Sonata Embera , Eon
- 4 Tata Motors Ltd. Indica, Indigo, Indigo Marina , Indigo Manza , Indica Vista Star Bus, Tata 1510 / 709 /407, ACE , Xenon, Winger, Tata 1613, Tata Magic
- 5 General Motors Chevrolet Spark, U-VA, Opel Corsa Sail, Chevrolet Aveo, Optra, Chevrolet Beat
- 6 Hindustan Motors Ltd. Mitsubishi Lancer, Cedia , Ambassador Winner 1.8 , Winner Minibus
- 7 FIAT Motors Palio, Linea , Punto
- 8 Ford India Ikon, Fusion, Fiesta , Figo
- 9 Honda City, Civic, Brio , Jazz , CRV
- 10 Mahindra Logan, Verito Maxx (Pick-up van) , Bolero Maxi Truck
- 11 Skoda Laura, Superb, Fabia,Octavia
- 12 Audi A4,Q5
- 13 Nissan Sunny Micra
- 14 Volkswagen Polo , Vento
- 15 Mercedes-Benz C200, E class
- 16 Ashok Leyland Viking, HINO
- 17 Swaraj Mazda Bus,T-3500, Sartaj, Supreme , Star Bus
- 18 Eicher Skyline, 1175, 1075
- 19 Force Motors Traveller Mini Bus,Trump 40
- 20 Volvo 8400
- 21 Mahindra Navistar Loadking, e-tourister Bus
Note: To know more about CNG Conversion in other models which are not mentioned in this list.