2017 Hyundai Sonata Plug-in Hybrid vs Kia Optima Plug-in Hybrid — Side by Side Comparison

How does the 2017 Hyundai Sonata Plug-in Hybrid compare to the Kia Optima Plug-in Hybrid? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureHyundai Sonata Plug-in HybridKia Optima Plug-in Hybrid
Combined MPG3940
City MPG3838
Highway MPG4043
Body StyleSedanSedan
DriveFWDFWD
Fuel TypePHEVPHEV
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The Kia Optima Plug-in Hybrid is more fuel efficient by 1 MPG combined. Over a year, the Kia Optima Plug-in Hybrid saves approximately $50 in fuel costs.

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