12.87¢/kWh
Home charging in Louisiana. 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 | $3.21 | $11.47 | $32.12 |
| Tesla Model 3 | $3.67 | $11.61 | $36.74 |
| Chevrolet Equinox EV | $3.77 | $12.03 | $37.72 |
| Ford Mustang Mach-E | $3.89 | $12.46 | $38.93 |
| Hyundai IONIQ 5 | $3.74 | $11.89 | $37.40 |
| Honda Prologue | $3.91 | $12.03 | $39.07 |
| Rivian R1S | $4.83 | $19.82 | $48.34 |
| Chevrolet Blazer EV | $3.86 | $12.03 | $38.57 |
| Volkswagen ID.4 | $3.99 | $11.61 | $39.89 |
| Cadillac LYRIQ | $4.43 | $14.44 | $44.29 |
| Tesla Cybertruck | $5.36 | $17.41 | $53.58 |
| BMW i4 | $3.44 | $11.47 | $34.44 |
| Audi Q4 Sportback e-tron | $4.62 | $11.61 | $46.25 |
| Audi Q4 e-tron | $4.03 | $11.61 | $40.31 |
| Rivian R1T | $4.72 | $19.82 | $47.19 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, Louisiana, 2026-08 (latest in this book). This page uses 12.87¢/kWh.
Across 15 indexed models, a full charge runs from $11.47 for the Tesla Model Y to $17.41 for the Tesla Cybertruck. Per 100 miles that is $3.21 to $5.36. At 1,000 miles a month it is $32.12 to $53.58.
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.