2010 Porsche 911 Turbo S Coupe vs Audi S5 — Side by Side Comparison

How does the 2010 Porsche 911 Turbo S Coupe compare to the Audi S5? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche 911 Turbo S CoupeAudi S5
Combined MPG1919
City MPG1716
Highway MPG2524
Body StyleCompact SedanCompact Sedan
DriveRWDAWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Audi S5 is more fuel efficient by 0 MPG combined. Over a year, the Porsche 911 Turbo S Coupe saves approximately $400 in fuel costs.

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