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Free public service · Official NHTSA & EPA data

2016 Hyundai Sonata vs 2016 Kia Optima

Two sedans from the same model year, side by side. Every figure is a raw NHTSA/EPA count — not normalised by how many were sold.

Side by side: 2016 Optima has fewer recorded recall campaigns (5 vs 6), and 2016 Sonata has fewer recorded owner complaints (716 vs 748). 2016 Sonata carries more NHTSA investigations (4 vs 3). Both carry NHTSA crash ratings, and both have EPA fuel-economy data.

Metric2016 Hyundai Sonata2016 Kia Optima
Recall campaigns65
Owner complaints716748
NHTSA investigations43
NHTSA crash ratingRated by NHTSARated by NHTSA
EPA fuel economyAvailableAvailable

How to read this

  • A green check marks the lower raw count — fewer recorded issues, not a declared winner.
  • Complaint totals are not normalised by vehicle population; a big-seller shows more of everything.
  • Where a rating or EPA record is absent, that is missing data — not evidence of safety.