Carbike360 comprehensive Mercedes-Benz AMG A45 S 4Matic Plus and Audi RS Q8 Performance 4.0L TFSI comparison based on the price, specification, fuel efficiency, features and more. Mercedes-Benz AMG A45 S 4Matic Plus comes with a price of ₹89.68 Lakh and Audi RS Q8 Performance 4.0L TFSI is priced at ₹2.34 Cr. Mercedes-Benz AMG A45 S 4Matic Plus equipped with 1991 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC engine whereas Audi RS Q8 Performance 4.0L TFSI has3996 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC.























