Carbike360 comprehensive Maruti Fronx Sigma 1.2L MT and Mahindra Bolero B4 comparison based on the price, specification, fuel efficiency, features and more. Maruti Fronx Sigma 1.2L MT comes with a price of ₹7.52 Lakh and Mahindra Bolero B4 is priced at ₹9.79 Lakh. Maruti Fronx Sigma 1.2L MT equipped with 1197 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC engine whereas Mahindra Bolero B4 has1493 cc, 3 Cylinders Inline, 4 Valves/Cylinder, SOHC
