2009 Porsche 911 Turbo Cabriolet vs BMW 650ci — Side by Side Comparison

How does the 2009 Porsche 911 Turbo Cabriolet compare to the BMW 650ci? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche 911 Turbo CabrioletBMW 650ci
Combined MPG1818
City MPG1515
Highway MPG2423
Body StyleCompact SedanCompact Sedan
DriveAWD/4WDRWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available22

Fuel Economy

The BMW 650ci is more fuel efficient by 0 MPG combined. Over a year, the BMW 650ci saves approximately $0 in fuel costs.

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