Carbike360 comprehensive Maserati MC20 Coupe and Mercedes-Benz AMG SL55 Roadster 4MATIC Plus comparison based on the price, specification, fuel efficiency, features and more. Maserati MC20 Coupe comes with a price of ₹3.65 Cr and Mercedes-Benz AMG SL55 Roadster 4MATIC Plus is priced at ₹2.47 Cr. Maserati MC20 Coupe equipped with 3000 cc, 6 Cylinders In V Shape, 4 Valves/Cylinder, DOHC engine whereas Mercedes-Benz AMG SL55 Roadster 4MATIC Plus has3982 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC