Mercedes-Benz E350vsPorsche Cayenne S
Mercedes-Benz E350 leads in City MPG (25 vs 16) and Highway MPG (33 vs 21) and 3 more.
Fuel Economy
25
City MPG
16
33
Highway MPG
21
28
Combined MPG
18
Engine & Drivetrain
4
Cylinders
8
2
Engine Displacement
4
RWD
Drive Type
AWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
316
CO₂ Emissions
492
2,450
Annual Fuel Cost
3,850
Midsize Cars
Vehicle Class
Standard Sport Utility Vehicle 4WD
Similar Comparisons to Mercedes-Benz E350 vs Porsche Cayenne S
More comparisons with Mercedes-Benz E350
More comparisons with Porsche Cayenne S
Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).