Maruti has launched the Celerio with a factory-fitted CNG kit. The like other Maruti CNG offerings, Celerio CNG version is called the Celerio Green. The Celerio Green comes with the same 1.0-litre powerplant but churns out 58bhp, approximately 10 bhp less than the petrol-powered version.
The Celerio Green is powered by Marutis patented iGPI system that also does duty on the Maruti WagonR and Ertiga. Maruti claims the Celerio Green will do 31.79km/ kg.
The Maruti Celerio CNG is priced at Rs 4.68 lakh Ex-showroom, Delhi.
Rivan RS 
Viraaj Bhatnagar
Uday Singh
Suraj Viswanathan
