Hyundai ยท 2018
2018 Hyundai Ioniq Plug-in Hybrid
Official EPA fuel economy and NHTSA recall record, best combined figure 52 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 1.6L 4-cyl | Automatic (AM6) | Regular Gas and Electricity | 53 | 52 | 52 | 75 |
Safety recalls (NHTSA)
1 campaign on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Ioniq HEV and Ionic PHV vehicles previously recalled under recall number 18V-704. The Power Relay Assembly (PRA) located underneath the rear seat may overheat.
Owner complaints (NHTSA)
4 complaints filed by owners for this model year. Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.
Frequently Asked Questions
What is the fuel economy of a 2018 Hyundai Ioniq Plug-in Hybrid?
EPA figures for the 2018 Hyundai Ioniq Plug-in Hybrid reach 52 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2018 Hyundai Ioniq Plug-in Hybrid?
NHTSA lists 1 safety recall campaign for the 2018 Hyundai Ioniq Plug-in Hybrid. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
What are common problems with the 2018 Hyundai Ioniq Plug-in Hybrid?
Owners have filed 4 complaints with NHTSA for the 2018 Hyundai Ioniq Plug-in Hybrid, most often about: Engine And Engine Cooling, Visibility/wiper, Structure. Complaint counts reflect what owners report, not confirmed defects.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.