Charging an EV at home in Arizona costs about $41.47 a month for 1,000 miles in a Tesla Model Y Long Range AWD — 4.1¢ a mile, versus 18.4¢ for a 27.2 mpg car on $5.01 gas.
At 15.36¢/kWh — Arizona average, Jan–Aug 2026 (EIA). That is 16% below the U.S. average of 18.19¢.
Driving 1,000 miles a month on electricity saves about $1,711 a year in Arizona versus a 27.2 mpg gas car. Maintenance and insurance differences are not included.
| Vehicle | kWh/100 mi | Per month |
|---|---|---|
| Tesla Model Y Standard RWD (18 in) | 24 | $36.86 |
| Tesla Model 3 Standard RWD | 24 | $36.86 |
| Tesla Model 3 Premium AWD | 26 | $39.94 |
| Tesla Model Y Long Range AWD | 27 | $41.47 |
| Tesla Model S | 27 | $41.47 |
| Nissan LEAF 75 kWh (18 in) | 28 | $43.01 |
| Hyundai Ioniq 5 RWD | 30 | $46.08 |
| Chevrolet Equinox EV FWD | 31 | $47.62 |
| Ford Mustang Mach-E RWD Extended | 31 | $47.62 |
| Tesla Model X | 32 | $49.15 |
| Honda Prologue FWD | 33 | $50.69 |
| Kia EV9 Long Range RWD | 38 | $58.37 |
| Tesla Cybertruck AWD | 43 | $66.05 |
| Rivian R1S Dual Large (20 in) | 43 | $66.05 |
| Ford F-150 Lightning ER (last model year) | 48 | $73.73 |
| Vehicle | kWh/100 mi | Per month | Per mile |
|---|---|---|---|
| Tesla Model Y Standard RWD | 24 | $36.86 | 3.7¢ |
| Tesla Model 3 Standard RWD | 24 | $36.86 | 3.7¢ |
| Tesla Model 3 Premium AWD | 26 | $39.94 | 4¢ |
| Tesla Model Y Long Range AWD | 27 | $41.47 | 4.1¢ |
| Tesla Model S | 27 | $41.47 | 4.1¢ |
| Nissan LEAF 75 kWh | 28 | $43.01 | 4.3¢ |
| Hyundai Ioniq 5 RWD | 30 | $46.08 | 4.6¢ |
| Chevrolet Equinox EV FWD | 31 | $47.62 | 4.8¢ |
| Ford Mustang Mach-E RWD Extended | 31 | $47.62 | 4.8¢ |
| Tesla Model X | 32 | $49.15 | 4.9¢ |
| Honda Prologue FWD | 33 | $50.69 | 5.1¢ |
| Kia EV9 Long Range RWD | 38 | $58.37 | 5.8¢ |
| Tesla Cybertruck AWD | 43 | $66.05 | 6.6¢ |
| Rivian R1S Dual Large | 43 | $66.05 | 6.6¢ |
| Ford F-150 Lightning ER | 48 | $73.73 | 7.4¢ |
1,000 mi × 27 kWh/100 mi = 270 kWh; × 15.36¢ (Arizona average, Jan–Aug 2026, EIA) = $41.47. Gas: 1,000 ÷ 27.2 mpg × $5.01 = $184.08.
EIA's state average includes delivery and fixed customer charges spread over every kWh; your marginal cost for extra kWh may be a little lower. Enter your own rate in the calculator.
The full method, material data and tips are on the main ev charging cost calculator page.