Carbike360 comprehensive Ferrari 296 GTS 3.0 Petrol and Mercedes-Benz Maybach SL 680 Monogram Series comparison based on the price, specification, fuel efficiency, features and more. Ferrari 296 GTS 3.0 Petrol comes with a price of ₹6.24 Cr and Mercedes-Benz Maybach SL 680 Monogram Series is priced at ₹4.35 Cr. Ferrari 296 GTS 3.0 Petrol equipped with 2992 cc, 6 Cylinders In V Shape, 4 Valves/Cylinder, DOHC engine whereas Mercedes-Benz Maybach SL 680 Monogram Series has3982 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC