Audi A3 quattrovsGMC Sierra 4WD (Flex Fuel)
Audi A3 quattro leads in City MPG (24 vs 15) and Highway MPG (34 vs 19) and 3 more.
Fuel Economy
24
City MPG
15
34
Highway MPG
19
28
Combined MPG
17
Engine & Drivetrain
4
Cylinders
8
2
Engine Displacement
5
AWD
Drive Type
4WD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Regular Gasoline
Emissions & Cost
323
CO₂ Emissions
524
2,450
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)).