Carbike360 comprehensive Maruti Ertiga VXi (O) CNG and Mahindra Bolero B4 comparison based on the price, specification, fuel efficiency, features and more. Maruti Ertiga VXi (O) CNG comes with a price of ₹10.88 Lakh and Mahindra Bolero B4 is priced at ₹9.79 Lakh. Maruti Ertiga VXi (O) CNG equipped with 1462 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC engine whereas Mahindra Bolero B4 has1493 cc, 3 Cylinders Inline, 4 Valves/Cylinder, SOHC
