Tesla Model Y vs Hyundai Ioniq 5: cost to own in Hawaii
Electricity & gas updated · Hawaii averages (estimates)
Over five years in Hawaii, the 2026 Tesla Model Y costs about $47,677 to own versus $47,899 for the Hyundai Ioniq 5 — a gap of roughly $200 in the Tesla Model Y's favor. The biggest swing is depreciation ($26,094 vs $25,945); on energy, the Model Y is rated 28 kWh/100mi against the Ioniq 5's 31. Both use Hawaii's average electricity rate here — open either model's Hawaii page for the full calculator and your utility's time-of-use plan.
Over 5 years in Hawaii, the Tesla Model Y costs about $200 less to own.
Tesla Model Y
$47,700
5-yr cost to own · $9,540/yr
Hyundai Ioniq 5
$47,900
5-yr cost to own · $9,580/yr
5-year cost breakdown
| 5-year cost | Tesla Model Y | Hyundai Ioniq 5 |
|---|---|---|
| Depreciation (5 yr) | $26,094 | $25,945 |
| Energy (5 yr) | $8,133 | $9,004 |
| Insurance (5 yr) | $9,950 | $9,950 |
| Maintenance (5 yr) | $3,250 | $2,750 |
| Registration (5 yr) | $250 | $250 |
| Incentives | − $0 | − $0 |
| 5-year total cost to own | $47,677 | $47,899 |
Frequently asked questions
- Is the Model Y or the Ioniq 5 cheaper to own in Hawaii?
- Over five years the Tesla Model Y is cheaper — about $47,677 versus $47,899 for the Ioniq 5, a difference of roughly $200 once depreciation, energy, insurance, maintenance, and fees are counted.
- Which is more efficient, the Model Y or the Ioniq 5?
- The Model Y is rated 28 kWh/100mi and the Ioniq 5 31 kWh/100mi (lower is better), so annual charging runs about $1,627 vs $1,801 at Hawaii rates.
- How accurate is this Model Y vs Ioniq 5 comparison?
- Electricity prices come from EIA data refreshed monthly; depreciation, insurance, and incentives are estimates you can edit on each model's state page. Treat it as a ballpark for comparison, not a quote.