Tesla Model Y vs Hyundai Ioniq 5: cost to own in Connecticut
Electricity & gas updated · Connecticut averages (estimates)
Over five years in Connecticut, the 2026 Tesla Model Y costs about $54,436 to own versus $54,413 for the Hyundai Ioniq 5 — a gap of roughly $0 in the Hyundai Ioniq 5'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 Connecticut's average electricity rate here — open either model's Connecticut page for the full calculator and your utility's time-of-use plan.
Over 5 years in Connecticut, the Hyundai Ioniq 5 costs about $0 less to own.
Tesla Model Y
$54,400
5-yr cost to own · $10,890/yr
Hyundai Ioniq 5
$54,400
5-yr cost to own · $10,880/yr
5-year cost breakdown
| 5-year cost | Tesla Model Y | Hyundai Ioniq 5 |
|---|---|---|
| Depreciation (5 yr) | $26,094 | $25,945 |
| Energy (5 yr) | $5,842 | $6,468 |
| Insurance (5 yr) | $20,150 | $20,150 |
| Maintenance (5 yr) | $3,250 | $2,750 |
| Registration (5 yr) | $600 | $600 |
| Incentives | − $1,500 | − $1,500 |
| 5-year total cost to own | $54,436 | $54,413 |
Frequently asked questions
- Is the Model Y or the Ioniq 5 cheaper to own in Connecticut?
- Over five years the Hyundai Ioniq 5 is cheaper — about $54,413 versus $54,436 for the Model Y, a difference of roughly $0 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 $1,168 vs $1,294 at Connecticut 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.