24.51¢/kWh
Home charging in Connecticut. 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 | $6.12 | $21.84 | $61.17 |
| Tesla Model 3 | $7.00 | $22.11 | $69.96 |
| Chevrolet Equinox EV | $7.18 | $22.92 | $71.84 |
| Ford Mustang Mach-E | $7.41 | $23.73 | $74.14 |
| Hyundai IONIQ 5 | $7.12 | $22.65 | $71.22 |
| Honda Prologue | $7.44 | $22.92 | $74.41 |
| Rivian R1S | $9.21 | $37.75 | $92.06 |
| Chevrolet Blazer EV | $7.35 | $22.92 | $73.45 |
| Volkswagen ID.4 | $7.60 | $22.11 | $75.97 |
| Cadillac LYRIQ | $8.44 | $27.50 | $84.36 |
| Tesla Cybertruck | $10.20 | $33.16 | $102.04 |
| BMW i4 | $6.56 | $21.84 | $65.58 |
| Audi Q4 Sportback e-tron | $8.81 | $22.11 | $88.08 |
| Audi Q4 e-tron | $7.68 | $22.11 | $76.76 |
| Rivian R1T | $8.99 | $37.75 | $89.87 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, Connecticut, 2026-08 (latest in this book). This page uses 24.51¢/kWh.
Across 15 indexed models, a full charge runs from $21.84 for the Tesla Model Y to $33.16 for the Tesla Cybertruck. Per 100 miles that is $6.12 to $10.20. At 1,000 miles a month it is $61.17 to $102.04.
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.