Hawaii
Is an EV Worth It in Hawaii?
With electricity at $0.39/kWh and gas at $4.75/gallon in Hawaii, see how much you could save by switching to an electric vehicle.
EV vs Gas Costs in Hawaii
Hawaii residents pay an average of $0.39/kWh for electricity and $4.75/gallon for gas. At average driving of 12,000 miles per year, an EV driver in Hawaii could save approximately $970 per year on fuel costs alone compared to a typical gas SUV.
Electricity rate
$0.39/kWh
Hawaii average
Gas price
$4.75/gal
Hawaii average
Est. annual fuel savings
$970
EV vs gas (fuel only)
These are fuel-only estimates. Use the calculator below to see total ownership cost including purchase price, maintenance, insurance, and depreciation.
Your Numbers
Adjust the inputs to match your situation. Results update instantly.
Average American drives ~13,500 miles/year
Charge at home overnight — cheapest option
Best value in your state
Tesla Model Y vs Subaru Forester vs Toyota RAV4 Hybrid
Toyota RAV4 Hybrid Is Cheaper
Gas saves you
$4,517
over 5 years
EV saves per month
$71
fuel + maintenance
Operating cost payback
7.7 years
beyond ownership
The Subaru Forester costs $4,517 less over 5 years than the Tesla Model Y.
Your electricity rate is above average. EV charging costs may be higher than typical.
Operating cost payback falls outside your ownership period. You may not recover the extra upfront cost through fuel and maintenance savings alone.
Gas saves you
$4,517
over 5 years (all-in)
EV saves per month
$71
fuel + maintenance
Operating cost payback
7.7 years
beyond ownership period
Vehicles compared
Model Y · Forester · RAV4 Hybrid
EV · Gas · Hybrid
| Tesla Model YElectric | Subaru ForesterGas | Toyota RAV4 HybridBestHybrid | |
|---|---|---|---|
| Purchase Price | $44,990 | $33,695 | $35,385 |
| Monthly Fuel | $105 | $164 | $119 |
| Annual Fuel | $1,264 | $1,966 | $1,425 |
| Total Fuel | $6,318 | $9,828 | $7,125 |
| Total Maintenance | $3,000 | $5,250 | $5,000 |
| Total Insurance | $8,925 | $7,438 | $7,863 |
| Resale Value | $24,745 | $22,239 | $24,062 |
| Total Cost of Ownership | $38,489 | $33,971 | $31,311 |
Tesla Model Y
Electric
Subaru Forester
Gas
Toyota RAV4 Hybrid
Hybrid
Why This Result
The gas vehicle's lower purchase price and depreciation outweigh the EV's fuel savings at your current mileage. Consider the Toyota RAV4 Hybrid as a middle ground — it costs $2,661 less than pure gas. Driving more or higher gas prices could change this.
Fuel vs Charging
Charging the Model Y costs about $1264/year vs $1966/year for gas in the Forester. That's $702/year in fuel savings alone.
Maintenance
EVs have fewer moving parts — no oil changes, less brake wear, no transmission fluid. The Model Y saves roughly $2250 in maintenance over the ownership period.
Depreciation & Resale
The Forester holds 66% of its value vs 55% for the Model Y. Purchase price and resale value are often the largest factors in total cost of ownership.
Insurance
EV insurance tends to run higher due to specialized repair costs. We've included $2,100/year for the Model Y vs $1,750/year for the Forester in the total comparison.
Key Factors for Hawaii EV Buyers
Electricity costs: Hawaii's average residential electricity rate of $0.39/kWh is above the national average. Higher electricity rates reduce the EV fuel cost advantage, but EVs still typically cost less per mile than gas.
Gas prices: At $4.75/gallon, higher gas prices make the EV value proposition stronger in Hawaii.
Total cost of ownership: Fuel is only part of the picture. Our calculator compares total ownership cost including purchase price, maintenance, insurance, and depreciation — giving you the full financial picture for Hawaii.