BMW M4 CoupevsGMC Sierra 4WD (Flex Fuel)
BMW M4 Coupe leads in City MPG (16 vs 15) and Highway MPG (23 vs 19) and 2 more, while GMC Sierra 4WD (Flex Fuel) leads in Annual Fuel Cost (3,500 vs 3,650).
Fuel Economy
16
City MPG
15
23
Highway MPG
19
19
Combined MPG
17
Engine & Drivetrain
6
Cylinders
8
3
Engine Displacement
5
RWD
Drive Type
4WD
Manual
Transmission
Automatic
Premium Gasoline
Fuel Type
Regular Gasoline
Emissions & Cost
472
CO₂ Emissions
524
3,650
Annual Fuel Cost
3,500
Subcompact Cars
Vehicle Class
Standard Pickup Trucks 4WD
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Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).