2027 · Midsize & Large SUV · Electric
2027 Hyundai Ioniq 9 range & efficiency
The 2027 Hyundai Ioniq 9 is a midsize or large SUV offered in 3 EPA-rated configurations. Its most efficient version is rated 92 MPGe combined (37 kWh per 100 miles) with an EPA range of 335 miles. Across the lineup, combined ratings range from 85 to 92 MPGe. Efficiency is unchanged from the 2026 model. Among 58 midsize & large SUVs rated for 2027, it ranks 10th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity, it costs about $999 a year to fuel.
What will it cost you?
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Energy use
The 2027 Hyundai Ioniq 9 uses 37 kWh per 100 miles (23.0 kWh/100 km), which is 2.7 miles per kWh or 92 MPGe combined.
| Value | |
|---|---|
| Combined | 92 MPGe |
| Energy use | 37 kWh/100 mi |
| Metric | 23.0 kWh/100 km |
| Miles per kWh | 2.70 |
How it ranks among 2027 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Ioniq 9 MPGe across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · Electric motor (160 kW) · Single-speed Ioniq 9 RWD |
Electric | 103 MPGe | 81 MPGe | 92 MPGe | 335 mi | $999 |
| AWD · Electric motors (226 kW) · Single-speed Ioniq 9 AWD |
Electric | 98 MPGe | 78 MPGe | 88 MPGe | 320 mi | $1,026 |
| AWD · Electric motor (157 kW) · Single-speed Ioniq 9 AWD Performance |
Electric | 91 MPGe | 79 MPGe | 85 MPGe | 311 mi | $1,080 |
Specs (most efficient configuration)
- Fuel
- Electricity
- Engine / motor
- Electric motor (160 kW)
- Transmission
- Single-speed
- Drivetrain
- RWD
- Electricity use
- 37 kWh/100 mi
- Charge time (240V)
- 11.7 hrs
- Tailpipe CO₂
- 0 g/mi
- EPA fuel economy score
- 9/10
- EPA greenhouse gas score
- 10/10
2027 Hyundai Ioniq 9 vs. rivals
Compare the 2027 Ioniq 9
With any other car from any year, including other Ioniq 9 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the range of the 2027 Hyundai Ioniq 9?
The EPA rates the 2027 Hyundai Ioniq 9 at up to 335 miles on a full charge.
How efficient is the 2027 Hyundai Ioniq 9?
Up to 92 MPGe combined, which is 37 kWh per 100 miles.
What is the efficiency in kWh/100 km for the 2027 Hyundai Ioniq 9?
The 2027 Hyundai Ioniq 9 uses 37 kWh per 100 miles (23.0 kWh/100 km), which is 2.7 miles per kWh or 92 MPGe combined.
How much does it cost to charge a 2027 Hyundai Ioniq 9?
Charging from empty to its full 335-mile EPA range draws about 124 kWh from the wall (charging losses included), which costs about $22 at 18¢/kWh. Public DC fast charging usually costs two to three times more.
How much does it cost to fuel the 2027 Hyundai Ioniq 9 per year?
About $999 at 15,000 miles a year with 18¢/kWh electricity, or $6.66 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.