Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion - Green Car Congress
PDF) Potential Fuel Economy Improvements from the Implementation of cEGR and CDA on an Atkinson Cycle Engine
Hyundai reveals dedicated 1.6-liter GDI engine for its Prius rival along with new 8-speed auto 'box
Hyundai IONIQ Hybrid interior - Find a Car | Hyundai
Hyundai unveils new GDI engine for hybrids, eight-speed automatic - Drive
Motorworld is Proud to Introduce The New 2019 Hyundai IONIQ Hybrid - Faxinfo