Mazda 3 4-Door 2WDvsPorsche Cayenne S
Mazda 3 4-Door 2WD leads in City MPG (27 vs 16) and Highway MPG (36 vs 21) and 3 more.
Fuel Economy
27
City MPG
16
36
Highway MPG
21
30
Combined MPG
18
Engine & Drivetrain
4
Cylinders
8
3
Engine Displacement
4
FWD
Drive Type
AWD
Automatic
Transmission
Automatic
Regular Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
294
CO₂ Emissions
492
2,000
Annual Fuel Cost
3,850
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)).