The CNG variant delivers 26.90 km/kg, while the diesel achieves 23.60 kmpl. Maruti Suzuki Baleno and Toyota Glanza lead in CNG mileage at 30.61 km/kg, with Hyundai i20 not offering a CNG variant.

So while the Glanza does have an advantage, it might now last for too long. Prices for the Glanza begin from Rs 6.9 lakh (ex-shhowroom), and it locks horns with the Maruti Baleno, Tata Altroz and ...