2011 Ford Mustang Convertible vs BMW 135i — Side by Side Comparison

How does the 2011 Ford Mustang Convertible compare to the BMW 135i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureFord Mustang ConvertibleBMW 135i
Combined MPG2323
City MPG1920
Highway MPG2928
Body StyleCompact SedanCompact Sedan
DriveRWDRWD
Fuel TypeRegularPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The BMW 135i is more fuel efficient by 0 MPG combined. Over a year, the Ford Mustang Convertible saves approximately $650 in fuel costs.

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