2018 Toyota Prius Prime vs Hyundai Ioniq Plug-in Hybrid — Side by Side Comparison

How does the 2018 Toyota Prius Prime compare to the Hyundai Ioniq Plug-in Hybrid? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureToyota Prius PrimeHyundai Ioniq Plug-in Hybrid
Combined MPG5452
City MPG5553
Highway MPG5352
Body StyleSedanSedan
DriveFWDFWD
Fuel TypePHEVPHEV
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available11

Fuel Economy

The Toyota Prius Prime is more fuel efficient by 2 MPG combined. Over a year, the Toyota Prius Prime saves approximately $50 in fuel costs.

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