2010 Porsche 911 Carrera Cabriolet vs BMW 328i — Side by Side Comparison

How does the 2010 Porsche 911 Carrera Cabriolet compare to the BMW 328i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeaturePorsche 911 Carrera CabrioletBMW 328i
Combined MPG2222
City MPG1918
Highway MPG2728
Body StyleCompact SedanCompact Sedan
DriveRWDRWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available22

Fuel Economy

The BMW 328i is more fuel efficient by 0 MPG combined. Over a year, the BMW 328i saves approximately $0 in fuel costs.

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