2020 Hyundai Ioniq
The Verdict
Worst problem area
Electrical
Electrical is the largest identified problem area: 8 of 29 complaints (28%) mention it. 9 complaints mention a component NHTSA leaves uncategorised. Complaints mentioning Brakes include more fire reports (1) than those mentioning any other identified area.
Complaints filed fell from 32 in 2019 to 29 in 2020.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2018 | 2019 | 2020 | 2021 | 2022 | vs. 2020 Large Cars |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 1,100–1,200 | 1,100–1,200 | 1,100–1,200 | 1,050–1,200 | 1,050–1,200 | |
| Combined MPG | 52–58 | 52–58 | 52–58 | 52–59 | 52–59 | |
| City / Highway MPG | 53–57 / 52–59 | 53–57 / 52–59 | 53–57 / 52–59 | 52–58 / 51–60 | 52–58 / 51–60 | |
| CO₂ tailpipe (g/mi) | 154–163 | 154–163 | 154–163 | 151–162 | 151–162 | |
| Complaints filed | 17 | 32 | 29 | 20 | 27 | |
| Recalls issued | 3 | 2 | 1 | 0 | 0 | |
| Crash-involved complaints | 2 | 9 | 6 | 0 | 2 | |
| Fire-involved complaints | 0 | 1 | 2 | 0 | 0 | |
| Injuries reported | 2 | 10 | 2 | 0 | 1 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 2 | 2 | 2 | 2 | 2 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2020 Hyundai Ioniq have?
1 NHTSA recall campaign as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What gas mileage does the 2020 Hyundai Ioniq get?
EPA rates it 52–58 MPG combined.
How much does it cost to fuel a 2020 Hyundai Ioniq?
EPA estimates $1,100–$1,200 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (4)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (AM6) | 4 | 1.6L | Front-Wheel Drive | Regular | Large Cars | 55 mpg | 54 mpg | 55 mpg | $1,150 | 163 g/mi (high) |
| Configuration 2 | Automatic (AM6) | 4 | 1.6L | Front-Wheel Drive | Regular | Large Cars | 57 mpg (high) | 59 mpg (high) | 58 mpg (high) | $1,100 (low) | 154 g/mi (low) |
| Configuration 3 | Automatic (A1) | — | — | Front-Wheel Drive | Electricity | Midsize Cars | 145 MPGe | 121 MPGe | 133 MPGe | $550 | 0 g/mi |
| Configuration 4 | Automatic (AM6) | 4 | 1.6L | Front-Wheel Drive | Regular Gas and Electricity | Midsize Cars | 53 mpg (low) | 52 mpg (low) | 52 mpg (low) | $1,200 (high) | 74 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 1 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 3 | 1 | 0 | 1 | 0 |
| Fuel System | 2 | 1 | 0 | 0 | 0 |
| Electrical | 8 | 0 | 0 | 0 | 0 |
| Brakes | 7 | 2 | 1 | 1 | 0 |
| Steering | 1 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 0 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 0 | 0 | 0 | 0 | 0 |
| Driver Assistance & Speed Control | 5 | 2 | 0 | 0 | 0 |
| Body, Seats & Latches | 3 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 1 | 0 | 0 | 0 | 0 |
| Other | 9 | 2 | 1 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (1)
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY · Campaign 21V127000 · Mar 2, 2021
Defect: Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Kona Electric and 2020 Ioniq Electric vehicles. The lithium-ion (Li-ion) battery may short-circuit.
Consequence: An electrical short in the Li-ion battery increases the risk of a fire.
Remedy: Owners are advised to park their vehicles outside and away from structures until the interim action is complete. Hyundai will notify owners, and as an interim action, owners have the option to follow provided instructions to perform a battery update through the vehicle's infotainment system or request a Hyundai dealer to provide the update. Once parts are available, dealers will inspect the Battery System Assembly (BSA), and replace it if necessary. Repairs will be performed free of charge. Owners were notified of the safety risk, and the interim action, with a letter mailed April 9, 2021. Final owner notification letters were mailed June 17, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 200.