Compare electric driving against a gas vehicle using your own electricity price, gas price, efficiency, and driving distance.
Electric Vehicle
Modeling guide: 50–60 kWh is common for smaller or standard-range EVs; 65–82 kWh is a useful rough range for many long-range Model 3/Y configurations; 85–100+ kWh is common in larger SUVs and trucks. The 65 kWh default is an estimate, not a universal Model Y specification—battery capacity varies by trim and model year. Check the exact vehicle before buying.
Use generation plus delivery and other per-kWh charges—not the generation price alone.
SDGE all-in rate starting points
These June 2026 bundled SDGE total electric rates include utility delivery and generation components. They exclude the daily Base Services Charge and account-specific taxes or adjustments. Select a row, or enter the effective all-in rate from your own bill.
View SDGE EV-TOU-5 total ratesGas Vehicle
Cost comparison
For a commute, road trip, or specific distance.
For yearly fuel cost and savings estimates.
Electricity price scenarios
| Scenario | Electricity Price | EV Cost/Mile | 500-Mile Cost | Vs Gas |
|---|---|---|---|---|
| Low home rate | $0.12/kWh | $0.03 | $16.67 | Save $47.73 |
| Moderate home rate | $0.18/kWh | $0.05 | $25.00 | Save $39.39 |
| High home rate | $0.35/kWh | $0.10 | $48.61 | Save $15.78 |
| Public fast charging | $0.55/kWh | $0.15 | $76.39 | Costs more $11.99 |