Hyundai Ioniq Model Year Comparison (2017–2026)

Direct multi-year comparison of verified government safety ratings, fuel economy ranges, recall campaigns, and consumer complaints

Model Year EPA Fuel Economy / Range NHTSA Complaints Safety Recalls Overall NCAP Safety Detailed Reports
2017 Hyundai Ioniq 55–58 MPG
EV/PHEV up to 136 MPGe
49
5 crashes
5 Recalls
2018 Hyundai Ioniq 55–58 MPG
EV/PHEV up to 136 MPGe
13
2 crashes
3 Recalls
2019 Hyundai Ioniq 55–58 MPG
EV/PHEV up to 136 MPGe
22
6 crashes
2 Recalls
2020 Hyundai Ioniq 55–58 MPG
EV/PHEV up to 133 MPGe
29
6 crashes
1 Recall
2021 Hyundai Ioniq 55–59 MPG
EV/PHEV up to 133 MPGe
0
0 crashes
0 Recalls
2022 Hyundai Ioniq 55–59 MPG
EV/PHEV up to 114 MPGe
21
2 crashes
0 Recalls
2023 Hyundai Ioniq 103–140 MPGe
240–361 mi EV Range
0
0 crashes
0 Recalls
2024 Hyundai Ioniq 99–143 MPGe
220–361 mi EV Range
0
0 crashes
0 Recalls
2025 Hyundai Ioniq 71–135 MPGe
168–342 mi EV Range
0
0 crashes
0 Recalls
2026 Hyundai Ioniq 71–115 MPGe
168–335 mi EV Range
0
0 crashes
0 Recalls
Data Attribution & Reporting Context: Older model years have had more time in service and on-road exposure, which naturally correlates with higher cumulative complaint volumes. Complaint totals are raw consumer submissions to NHTSA and are not normalized by annual sales volume or cumulative mileage.

Hyundai Ioniq Overview & Data Dimensions

Official government testing and defect surveillance data available on this portal

NHTSA Safety & Crash Tests

Complete 5-Star New Car Assessment Program (NCAP) crash ratings across frontal barrier, side barrier, side pole, and rollover resistance testing for tested drivetrain and configuration variants.

EPA Fuel Economy & Range

Standardized dynamometer laboratory ratings including City, Highway, and Combined MPG, MPGe electric efficiency equivalents, pure EV driving ranges, and annual fuel cost calculations.

Defect Complaints & Recalls

Official defect investigations, component-level complaint distribution, safety hazard descriptions, and manufacturer remedy campaigns monitored directly by NHTSA.

Official US Government Data Provenance

All statistics, ratings, defect reports, and safety recall campaigns on this hub are sourced directly from official United States Federal agency databases:

  • National Highway Traffic Safety Administration (NHTSA): Office of Defects Investigation (ODI) and New Car Assessment Program (NCAP).
  • United States Environmental Protection Agency (EPA): FuelEconomy.gov verified laboratory vehicle testing data.

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