Carbike360 comprehensive Audi Q8 e-tron 50 and BMW iX xDrive 40 comparison based on the price, specification, fuel efficiency, features and more. Audi Q8 e-tron 50 comes with a price of ₹1.15 Cr and BMW iX xDrive 40 is priced at ₹1.21 Cr. Audi Q8 e-tron 50 equipped with Not Applicable Cylinders Inline, Not Applicable Valves/Cylinder, Not Applicable engine whereas BMW iX xDrive 40 has Not Applicable Cylinders Not Applicable, Not Applicable Valves/Cylinder, Not Applicable