GMC Sierra 4WD AT4XvsKia K4
Kia K4 leads in City MPG (26 vs 14) and Highway MPG (33 vs 16) and 3 more.
Fuel Economy
14
City MPG
26
16
Highway MPG
33
15
Combined MPG
28
Engine & Drivetrain
8
Cylinders
4
6
Engine Displacement
2
4WD
Drive Type
FWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Regular Gasoline
Emissions & Cost
601
CO₂ Emissions
314
4,600
Annual Fuel Cost
2,150
Standard Pickup Trucks 4WD
Vehicle Class
Midsize Cars
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).