BMW Z4 M40ivsPorsche Cayenne
BMW Z4 M40i leads in City MPG (23 vs 17) and Highway MPG (29 vs 23) and 3 more.
Fuel Economy
23
City MPG
17
29
Highway MPG
23
25
Combined MPG
19
Engine & Drivetrain
6
Cylinders
6
3
Engine Displacement
3
RWD
Drive Type
AWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
346
CO₂ Emissions
469
2,750
Annual Fuel Cost
3,650
Two Seaters
Vehicle Class
Standard Sport Utility Vehicle 4WD
Similar Comparisons to BMW Z4 M40i vs Porsche Cayenne
More comparisons with BMW Z4 M40i
More comparisons with Porsche Cayenne
Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).