2020 Chevrolet Sonic vs MINI Cooper S Convertible — Side by Side Comparison

How does the 2020 Chevrolet Sonic compare to the MINI Cooper S Convertible? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureChevrolet SonicMINI Cooper S Convertible
Combined MPG2929
City MPG2626
Highway MPG3434
Body StyleCompact SedanCompact Sedan
DriveFWDFWD
Fuel TypeRegularPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The MINI Cooper S Convertible is more fuel efficient by 0 MPG combined. Over a year, the Chevrolet Sonic saves approximately $500 in fuel costs.

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