2017 Porsche 911 Carrera 4 Gts Cabriolet vs Audi RS 3 — Side by Side Comparison

How does the 2017 Porsche 911 Carrera 4 Gts Cabriolet compare to the Audi RS 3? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche 911 Carrera 4 Gts CabrioletAudi RS 3
Combined MPG2222
City MPG2019
Highway MPG2628
Body StyleCompact SedanCompact Sedan
Drive4WDAWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available21

Fuel Economy

The Audi RS 3 is more fuel efficient by 0 MPG combined. Over a year, the Audi RS 3 saves approximately $150 in fuel costs.

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