Alfa Romeo GiuliavsGMC Sierra 2WD
Alfa Romeo Giulia leads in City MPG (24 vs 18) and Highway MPG (33 vs 21) and 3 more.
Fuel Economy
24
City MPG
18
33
Highway MPG
21
27
Combined MPG
20
Engine & Drivetrain
4
Cylinders
4
2
Engine Displacement
3
RWD
Drive Type
RWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Regular Gasoline
Emissions & Cost
330
CO₂ Emissions
464
2,550
Annual Fuel Cost
3,000
Midsize Cars
Vehicle Class
Standard Pickup Trucks 2WD
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).