17.06¢/kWh
Home charging in Iowa. 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 | $4.26 | $15.20 | $42.58 |
| Tesla Model 3 | $4.87 | $15.39 | $48.70 |
| Chevrolet Equinox EV | $5.00 | $15.95 | $50.00 |
| Ford Mustang Mach-E | $5.16 | $16.51 | $51.61 |
| Hyundai IONIQ 5 | $4.96 | $15.76 | $49.57 |
| Honda Prologue | $5.18 | $15.95 | $51.79 |
| Rivian R1S | $6.41 | $26.27 | $64.08 |
| Chevrolet Blazer EV | $5.11 | $15.95 | $51.13 |
| Volkswagen ID.4 | $5.29 | $15.39 | $52.88 |
| Cadillac LYRIQ | $5.87 | $19.14 | $58.72 |
| Tesla Cybertruck | $7.10 | $23.08 | $71.02 |
| BMW i4 | $4.56 | $15.20 | $45.65 |
| Audi Q4 Sportback e-tron | $6.13 | $15.39 | $61.31 |
| Audi Q4 e-tron | $5.34 | $15.39 | $53.43 |
| Rivian R1T | $6.26 | $26.27 | $62.55 |
Residential rate: EIA Electric Power Monthly, August 2026. EIA residential average, Iowa, 2026-08 (latest in this book). This page uses 17.06¢/kWh.
Across 15 indexed models, a full charge runs from $15.20 for the Tesla Model Y to $23.08 for the Tesla Cybertruck. Per 100 miles that is $4.26 to $7.10. At 1,000 miles a month it is $42.58 to $71.02.
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.