2008 Mercedes-Benz Clk550 (Cabriolet) vs Audi S4 — Side by Side Comparison

How does the 2008 Mercedes-Benz Clk550 (Cabriolet) compare to the Audi S4? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercedes-Benz Clk550 (Cabriolet)Audi S4
Combined MPG1716
City MPG1514
Highway MPG2121
Body StyleCompact SedanCompact Sedan
DriveRWDAWD/4WD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Mercedes-Benz Clk550 (Cabriolet) is more fuel efficient by 1 MPG combined. Over a year, the Mercedes-Benz Clk550 (Cabriolet) saves approximately $450 in fuel costs.

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