15.76¢/kWh
Home charging in South Carolina. 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 | $3.93 | $14.04 | $39.33 |
| Tesla Model 3 | $4.50 | $14.22 | $44.99 |
| Chevrolet Equinox EV | $4.62 | $14.74 | $46.19 |
| Ford Mustang Mach-E | $4.77 | $15.26 | $47.67 |
| Hyundai IONIQ 5 | $4.58 | $14.56 | $45.79 |
| Honda Prologue | $4.78 | $14.74 | $47.84 |
| Rivian R1S | $5.92 | $24.27 | $59.20 |
| Chevrolet Blazer EV | $4.72 | $14.74 | $47.23 |
| Volkswagen ID.4 | $4.89 | $14.22 | $48.85 |
| Cadillac LYRIQ | $5.42 | $17.68 | $54.24 |
| Tesla Cybertruck | $6.56 | $21.32 | $65.61 |
| BMW i4 | $4.22 | $14.04 | $42.17 |
| Audi Q4 Sportback e-tron | $5.66 | $14.22 | $56.64 |
| Audi Q4 e-tron | $4.94 | $14.22 | $49.36 |
| Rivian R1T | $5.78 | $24.27 | $57.79 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, South Carolina, 2026-08 (latest in this book). This page uses 15.76¢/kWh.
Across 15 indexed models, a full charge runs from $14.04 for the Tesla Model Y to $21.32 for the Tesla Cybertruck. Per 100 miles that is $3.93 to $6.56. At 1,000 miles a month it is $39.33 to $65.61.
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.