2010 Mercedes-Benz C300 4matic vs Audi S5 Cabriolet — Side by Side Comparison

How does the 2010 Mercedes-Benz C300 4matic compare to the Audi S5 Cabriolet? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercedes-Benz C300 4maticAudi S5 Cabriolet
Combined MPG2020
City MPG1817
Highway MPG2526
Body StyleCompact SedanCompact Sedan
Drive4WDAWD
Fuel TypePremium or E85Premium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available21

Fuel Economy

The Audi S5 Cabriolet is more fuel efficient by 0 MPG combined. Over a year, the Audi S5 Cabriolet saves approximately $0 in fuel costs.

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