Audi A6 SedanvsBMW M3 Competition Sedan
Audi A6 Sedan leads in City MPG (20 vs 16) and Highway MPG (29 vs 23) and 3 more.
Fuel Economy
20
City MPG
16
29
Highway MPG
23
23
Combined MPG
19
Engine & Drivetrain
6
Cylinders
6
3
Engine Displacement
3
AWD
Drive Type
RWD
Automatic
Transmission
Automatic
Premium Gasoline
Fuel Type
Premium Gasoline
Emissions & Cost
387
CO₂ Emissions
470
3,000
Annual Fuel Cost
3,650
Midsize Cars
Vehicle Class
Compact Cars
Similar Comparisons to Audi A6 Sedan vs BMW M3 Competition Sedan
More comparisons with Audi A6 Sedan
More comparisons with BMW M3 Competition Sedan
Data sourced from EPA Fuel Economy Data (Public Domain (U.S. Government)).