Carbike360 comprehensive Mercedes-Benz AMG GT 63 S E Performance Limousine and BMW i7 M70 xDrive comparison based on the price, specification, fuel efficiency, features and more. Mercedes-Benz AMG GT 63 S E Performance Limousine comes with a price of ₹3.30 Cr and BMW i7 M70 xDrive is priced at ₹2.50 Cr. Mercedes-Benz AMG GT 63 S E Performance Limousine equipped with 3982 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC engine whereas BMW i7 M70 xDrive has Not Applicable Cylinders Not Applicable, Not Applicable Valves/Cylinder, Not Applicable