Audi S8vsBMW iX xDrive45 (20 inch Wheels)
BMW iX xDrive45 (20 inch Wheels) leads in City MPG (94 vs 15) and Highway MPG (93 vs 24) and 2 more.
Fuel Economy
15
City MPG
94
24
Highway MPG
93
18
Combined MPG
94
Engine & Drivetrain
8
Cylinders
N/A
4
Engine Displacement
N/A
AWD
Drive Type
AWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Electricity
Emissions & Cost
502
CO₂ Emissions
N/A
3,850
Annual Fuel Cost
800
Large Cars
Vehicle Class
Standard Sport Utility Vehicle 4WD
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).