2017 Hyundai Ioniq Hybrid & Electric (CleanTechnica Review) - CleanTechnica
2019 Hyundai Ioniq adds more active-safety equipment - CNET
Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion - Green Car Congress
Plug-In Hybrid Comparison Test: 2018 Hyundai Ioniq - Kelley Blue Book
Hyundai Ioniq Plug in hybrid 2018 EV range test. How far can it go on electric only? More than Prius - YouTube