2013 Infiniti M37x vs Audi S6 — Side by Side Comparison

How does the 2013 Infiniti M37x compare to the Audi S6? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureInfiniti M37xAudi S6
Combined MPG2020
City MPG1817
Highway MPG2427
Body StyleSedanSedan
DriveAWDAWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The Audi S6 is more fuel efficient by 0 MPG combined. Over a year, the Audi S6 saves approximately $0 in fuel costs.

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