2018 Mercedes-Benz Amg GT C Coupe vs Porsche 911 Gt3 — Side by Side Comparison

How does the 2018 Mercedes-Benz Amg GT C Coupe compare to the Porsche 911 Gt3? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercedes-Benz Amg GT C CoupePorsche 911 Gt3
Combined MPG1717
City MPG1515
Highway MPG2021
Body StyleSports CarSports Car
DriveRWDRWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Porsche 911 Gt3 is more fuel efficient by 0 MPG combined. Over a year, the Porsche 911 Gt3 saves approximately $0 in fuel costs.

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