Porsche 911 Turbo S CabrioletvsRolls-Royce Ghost
Porsche 911 Turbo S Cabriolet leads in City MPG (15 vs 12) and Highway MPG (22 vs 19) and 3 more.
Fuel Economy
15
City MPG
12
22
Highway MPG
19
18
Combined MPG
14
Engine & Drivetrain
6
Cylinders
12
4
Engine Displacement
7
AWD
Drive Type
AWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
504
CO₂ Emissions
609
3,850
Annual Fuel Cost
4,950
Minicompact Cars
Vehicle Class
Large Cars
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).