BMW M3 SedanvsPorsche Cayenne
Porsche Cayenne leads in City MPG (17 vs 16) and CO₂ Emissions (469 vs 472).
Fuel Economy
16
City MPG
17
23
Highway MPG
23
19
Combined MPG
19
Engine & Drivetrain
6
Cylinders
6
3
Engine Displacement
3
RWD
Drive Type
AWD
Manual
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
472
CO₂ Emissions
469
3,650
Annual Fuel Cost
3,650
Compact Cars
Vehicle Class
Standard Sport Utility Vehicle 4WD
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).