47.18¢/kWh
Home charging in Hawaii. Each row uses that model's longest-range current trim, 1,000 miles a month, and a 10% charging loss.
| Model | 100 mi | Full | Month |
|---|---|---|---|
| Tesla Model Y | $11.78 | $42.04 | $117.75 |
| Tesla Model 3 | $13.47 | $42.56 | $134.67 |
| Chevrolet Equinox EV | $13.83 | $44.11 | $138.29 |
| Ford Mustang Mach-E | $14.27 | $45.67 | $142.72 |
| Hyundai IONIQ 5 | $13.71 | $43.59 | $137.09 |
| Honda Prologue | $14.32 | $44.11 | $143.23 |
| Rivian R1S | $17.72 | $72.66 | $177.21 |
| Chevrolet Blazer EV | $14.14 | $44.11 | $141.39 |
| Volkswagen ID.4 | $14.62 | $42.56 | $146.24 |
| Cadillac LYRIQ | $16.24 | $52.94 | $162.38 |
| Tesla Cybertruck | $19.64 | $63.83 | $196.41 |
| BMW i4 | $12.62 | $42.04 | $126.24 |
| Audi Q4 Sportback e-tron | $16.95 | $42.56 | $169.55 |
| Audi Q4 e-tron | $14.78 | $42.56 | $147.77 |
| Rivian R1T | $17.30 | $72.66 | $172.99 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, Hawaii, 2026-08 (latest in this book). This page uses 47.18¢/kWh.
Across 15 indexed models, a full charge runs from $42.04 for the Tesla Model Y to $63.83 for the Tesla Cybertruck. Per 100 miles that is $11.78 to $19.64. At 1,000 miles a month it is $117.75 to $196.41.
No. These figures are home charging at the residential rate, with a 10% loss from the wall. Public fast-charging prices are a separate scenario.