21.40¢/kWh
Home charging in Maryland. 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 | $5.34 | $19.07 | $53.41 |
| Tesla Model 3 | $6.11 | $19.30 | $61.08 |
| Chevrolet Equinox EV | $6.27 | $20.01 | $62.72 |
| Ford Mustang Mach-E | $6.47 | $20.72 | $64.74 |
| Hyundai IONIQ 5 | $6.22 | $19.77 | $62.18 |
| Honda Prologue | $6.50 | $20.01 | $64.96 |
| Rivian R1S | $8.04 | $32.96 | $80.38 |
| Chevrolet Blazer EV | $6.41 | $20.01 | $64.13 |
| Volkswagen ID.4 | $6.63 | $19.30 | $66.33 |
| Cadillac LYRIQ | $7.37 | $24.01 | $73.65 |
| Tesla Cybertruck | $8.91 | $28.95 | $89.09 |
| BMW i4 | $5.73 | $19.07 | $57.26 |
| Audi Q4 Sportback e-tron | $7.69 | $19.30 | $76.90 |
| Audi Q4 e-tron | $6.70 | $19.30 | $67.02 |
| Rivian R1T | $7.85 | $32.96 | $78.47 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, Maryland, 2026-08 (latest in this book). This page uses 21.40¢/kWh.
Across 15 indexed models, a full charge runs from $19.07 for the Tesla Model Y to $28.95 for the Tesla Cybertruck. Per 100 miles that is $5.34 to $8.91. At 1,000 miles a month it is $53.41 to $89.09.
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.