Audi A6 SedanvsBMW X6 xDrive40i
BMW X6 xDrive40i leads in City MPG (22 vs 20) and CO₂ Emissions (372 vs 387), while Audi A6 Sedan leads in Highway MPG (29 vs 26).
Fuel Economy
20
City MPG
22
29
Highway MPG
26
23
Combined MPG
23
Engine & Drivetrain
6
Cylinders
6
3
Engine Displacement
3
AWD
Drive Type
AWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
387
CO₂ Emissions
372
3,000
Annual Fuel Cost
3,000
Midsize Cars
Vehicle Class
Standard Sport Utility Vehicle 4WD
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).