2025 head-to-head · Small SUV
2025 Hyundai Ioniq 5 vs Toyota bZ4X
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with 18¢/kWh electricity, the most efficient 2025 Hyundai Ioniq 5 (115 MPGe) costs about $783 a year to fuel and the 2025 Toyota bZ4X (119 MPGe) about $764.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Hyundai Ioniq 5
- Toyota bZ4X
Side by side
| Hyundai Ioniq 5 | Toyota bZ4X | |
|---|---|---|
| $783 | Your annual fuel cost | $764 |
| 115 MPGe | Combined efficiency | 119 MPGe |
| 131 MPGe | City | 131 MPGe |
| 100 MPGe | Highway | 107 MPGe |
| 29 kWh | Electricity use (kWh/100 mi) | 28.3 kWh |
| 245 mi | Driving range | 252 mi |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 9/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 10/10 |
| 6.3 hrs | Charge time at 240V | 11 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motor (125 kW) | Engine / motor | Electric motor (150 kW) |
| Single-speed | Transmission | Single-speed |
| RWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Hyundai Ioniq 5 vs Toyota bZ4X across model years
- Hyundai Ioniq 5
- Toyota bZ4X
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
The Toyota bZ4X goes farther between stops: about 252 miles on a charge, compared with 245 miles for the Hyundai Ioniq 5.
Among 133 2025 small SUVs, the Hyundai Ioniq 5 ranks 5th and the Toyota bZ4X 3rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2025 Hyundai Ioniq 5 or the 2025 Toyota bZ4X?
Measured by cost to drive, the Toyota bZ4X. The Hyundai Ioniq 5 is rated 115 MPGe combined and the Toyota bZ4X 119 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Hyundai Ioniq 5 vs. the Toyota bZ4X per year?
At 15,000 miles a year with 18¢/kWh electricity, about $783 for the Hyundai Ioniq 5 and $764 for the Toyota bZ4X.
Which has more range?
The Toyota bZ4X: about 252 miles versus 245 miles.
Hyundai Ioniq 5 vs Toyota bZ4X in other years
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