2008 Audi Rs4 Cabriolet vs Mercedes-Benz Cl63 Amg — Side by Side Comparison

How does the 2008 Audi Rs4 Cabriolet compare to the Mercedes-Benz Cl63 Amg? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureAudi Rs4 CabrioletMercedes-Benz Cl63 Amg
Combined MPG1414
City MPG1211
Highway MPG1918
Body StyleCompact SedanCompact Sedan
DriveAWD/4WDRWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The Mercedes-Benz Cl63 Amg is more fuel efficient by 0 MPG combined. Over a year, the Mercedes-Benz Cl63 Amg saves approximately $0 in fuel costs.

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