2020 Kia Optima vs Hyundai Sonata — Side by Side Comparison

How does the 2020 Kia Optima compare to the Hyundai Sonata? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureKia OptimaHyundai Sonata
Combined MPG3132
City MPG2728
Highway MPG3738
Body StyleFull-Size SedanFull-Size Sedan
DriveFWDFWD
Fuel TypeRegularRegular
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available33

Fuel Economy

The Hyundai Sonata is more fuel efficient by 1 MPG combined. Over a year, the Hyundai Sonata saves approximately $0 in fuel costs.

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