Carbike360 comprehensive Porsche 911 S/T and BMW M4 Competition comparison based on the price, specification, fuel efficiency, features and more. Porsche 911 S/T comes with a price of ₹4.26 Cr and BMW M4 Competition is priced at ₹1.56 Cr. Porsche 911 S/T equipped with 3996 cc, 6 Cylinders Flat, 4 Valves/Cylinder, DOHC engine whereas BMW M4 Competition has2993 cc, 6 Cylinders Inline, 4 Valves/Cylinder, DOHC
