Hyundai · Midsize cars · Plug-in hybrid
Hyundai Ioniq Plug-in hybrid: MPG and annual fuel cost, 2022
The Hyundai Ioniq Plug-in hybrid was last rated in the data for model year 2022, at 52 MPG combined, 2nd of 8 midsize cars, in the top quarter, ahead of 86% of the others.
- 52MPG combined2nd of 8 in class
- $1,300a year in fuel2nd of 8 in class
- 74g/mile CO2
Where it stands
The midsize cars rated for 2022 run from 26 to 111 MPG, with a median of 30 MPG.
In its class, just ahead of it is the Nissan Leaf at 111 MPGe and just behind it is the Toyota Avalon Hybrid at 44 MPG.
A plug-in hybrid can run on its battery for a distance and then on fuel. The MPG, fuel cost and CO2 figures on this site are for running on fuel with the battery depleted, so a driver who charges often will use less fuel than shown.
Fuel cost and CO2
Assuming 15,000 miles a year with 55% of them in the city and regular gasoline at $4.47 per gallon, fuelling the most efficient version comes to about $1,300 a year. That is $950 less than the midsize cars median of $2,250.
It emits 74 g of CO2 per mile from the tailpipe; the midsize cars median is 236, a difference of 162 g/mile.
Rated versions
It does better in town than on the road: 52 in the city against 51 on the highway, a gap of 1. The data lists one version for 2022: Ioniq Plug-in Hybrid: 1.6 L, 4 cyl hybrid, Automatic (AM-S6), FWD.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile | Electric range |
|---|---|---|---|---|---|---|
| Ioniq Plug-in Hybrid: 1.6 L, 4 cyl hybrid, Automatic (AM-S6), FWD | 52 | 52 | 51 | $1,300 | 74 | 29 |
Year by year
The Hyundai Ioniq Plug-in hybrid is in the data for 4 of the 8 model years from 2019 to 2026. Its best combined rating is 52 MPG in both 2019 and 2022.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2022 | 1 | 52 | 52 | $1,300 | 74 | 28 |
| 2021 | 1 | 52 | 52 | $1,300 | 74 | 28.5 |
| 2020 | 1 | 52 | 52 | $1,300 | 74 | 28 |
| 2019 | 1 | 52 | 52 | $1,300 | 74 | 29 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Lexus UX | Gasoline | 32 | $2,100 | 2022 |
| Audi A7 Plug-in hybrid | Plug-in hybrid | 27 | $3,050 | 2022 |
| Toyota Avalon | Gasoline | 26 | $2,600 | 2022 |
| Nissan Leaf | Electric | 111 | $700 | 2022 |
Compare and rank
Rankings: Midsize cars.
Data: US EPA and DOE, as prepared in methods and data.