BMW, 2025–2027 model years, EPA data
BMW i7 charging cost and time
The 2026 BMW i7 xDrive60 Sedan (19 inch Wheels) uses 38.4 kWh per 100 miles (EPA). Charging it at home costs about $6.98 per 100 miles and $78.48 a month at the U.S. average price of 18.16¢/kWh (August 2026); a full charge is about $21.69.
Per month
$78.4813,500 mi a year
- Efficiency
- 38.4kWh per 100 miles
- EPA range
- 311 mirepresentative trim
- Per 100 miles
- $6.9818.16¢/kWh
- Per month
- $78.4813,500 mi a year
Calculate for your BMW i7
Live EIA prices and EPA efficiency. Updates as you type.
BMW i7 charging cost across the U.S.
Monthly home charging cost for the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels), 13,500 miles a year.
BMW i7 trims
EPA efficiency, range and cost at 18.16¢/kWh.
| Trim | Class | kWh/100 mi | EPA range | Per 100 miles | Full charge |
|---|---|---|---|---|---|
| 2027 BMW i7 xDrive50 Sedan (20 inch All-Season Tires) | Large Cars | 37.4 | 354 mi | $6.80 | $24.07 |
| 2027 BMW i7 xDrive50 Sedan (20 inch Summer Tires) | Large Cars | 35.5 | 373 mi | $6.45 | $24.05 |
| 2027 BMW i7 xDrive50 Sedan (21 inch All-Season Tires) | Large Cars | 37.4 | 354 mi | $6.80 | $24.07 |
| 2027 BMW i7 xDrive50 Sedan (21 inch Summer Tires) | Large Cars | 36.8 | 364 mi | $6.68 | $24.30 |
| 2027 BMW i7 xDrive60 Sedan (20 inch All-Season Tires) | Large Cars | 38.4 | 344 mi | $6.97 | $23.98 |
| 2027 BMW i7 xDrive60 Sedan (20 inch Summer Tires) | Large Cars | 36.5 | 362 mi | $6.63 | $24.00 |
| 2027 BMW i7 xDrive60 Sedan (21 inch All-Season Tires) | Large Cars | 38.4 | 344 mi | $6.97 | $23.98 |
| 2027 BMW i7 xDrive60 Sedan (21 inch Summer Tires) | Large Cars | 38.3 | 348 mi | $6.95 | $24.20 |
| 2026 BMW i7 eDrive50 Sedan (19 inch Wheels) | Large Cars | 38.2 | 314 mi | $6.94 | $21.78 |
| 2026 BMW i7 eDrive50 Sedan (20 inch Wheels) | Large Cars | 39.9 | 301 mi | $7.24 | $21.80 |
| 2026 BMW i7 eDrive50 Sedan (21 inch Wheels) | Large Cars | 38.9 | 307 mi | $7.07 | $21.71 |
| 2026 BMW i7 M70 xDrive Sedan (20 inch Wheels) | Large Cars | 45.1 | 267 mi | $8.18 | $21.85 |
| 2026 BMW i7 M70 xDrive Sedan (21 inch Wheels) | Large Cars | 42.5 | 285 mi | $7.71 | $21.97 |
| 2026 BMW i7 xDrive60 Sedan (19 inch Wheels) | Large Cars | 38.4 | 311 mi | $6.98 | $21.69 |
| 2026 BMW i7 xDrive60 Sedan (20 inch Wheels) | Large Cars | 40.8 | 296 mi | $7.40 | $21.91 |
| 2026 BMW i7 xDrive60 Sedan (21 inch Wheels) | Large Cars | 38.8 | 308 mi | $7.04 | $21.68 |
| 2025 BMW i7 eDrive50 Sedan (19 inch Wheels) | Large Cars | 38.2 | 314 mi | $6.94 | $21.78 |
| 2025 BMW i7 eDrive50 Sedan (20 inch Wheels) | Large Cars | 39.9 | 301 mi | $7.24 | $21.80 |
| 2025 BMW i7 eDrive50 Sedan (21 inch Wheels) | Large Cars | 38.9 | 307 mi | $7.07 | $21.71 |
| 2025 BMW i7 M70 xDrive Sedan (20 inch Wheels) | Large Cars | 45.0 | 268 mi | $8.16 | $21.88 |
| 2025 BMW i7 M70 xDrive Sedan (21 inch Wheels) | Large Cars | 42.5 | 285 mi | $7.71 | $21.97 |
| 2025 BMW i7 xDrive60 Sedan (19 inch wheels) | Large Cars | 38.4 | 311 mi | $6.98 | $21.69 |
| 2025 BMW i7 xDrive60 Sedan (20 inch wheels) | Large Cars | 40.8 | 296 mi | $7.40 | $21.91 |
| 2025 BMW i7 xDrive60 Sedan (21inch wheels) | Large Cars | 38.8 | 308 mi | $7.04 | $21.68 |
BMW i7 charging cost by state
Cheapest to most expensive.
| State | Electricity (¢/kWh) | Per 100 miles | Per month | Full charge |
|---|---|---|---|---|
| Nevada | 12.72 | $4.89 | $54.97 | $15.20 |
| Louisiana | 12.87 | $4.94 | $55.62 | $15.37 |
| North Dakota | 13.31 | $5.11 | $57.52 | $15.90 |
| Utah | 13.31 | $5.11 | $57.52 | $15.90 |
| Idaho | 13.37 | $5.14 | $57.78 | $15.97 |
| Tennessee | 13.42 | $5.15 | $57.99 | $16.03 |
| Nebraska | 13.54 | $5.20 | $58.51 | $16.18 |
| Kentucky | 13.80 | $5.30 | $59.64 | $16.49 |
| Arkansas | 14.37 | $5.52 | $62.10 | $17.17 |
| Mississippi | 14.43 | $5.54 | $62.36 | $17.24 |
| Wyoming | 14.43 | $5.54 | $62.36 | $17.24 |
| Washington | 14.63 | $5.62 | $63.22 | $17.48 |
| Oklahoma | 14.82 | $5.69 | $64.04 | $17.70 |
| North Carolina | 14.95 | $5.74 | $64.61 | $17.86 |
| Florida | 14.99 | $5.76 | $64.78 | $17.91 |
| Arizona | 15.05 | $5.78 | $65.04 | $17.98 |
| South Dakota | 15.15 | $5.82 | $65.47 | $18.10 |
| Kansas | 15.47 | $5.94 | $66.85 | $18.48 |
| Montana | 15.57 | $5.98 | $67.28 | $18.60 |
| South Carolina | 15.76 | $6.05 | $68.11 | $18.83 |
| Georgia | 15.90 | $6.11 | $68.71 | $18.99 |
| Texas | 15.91 | $6.11 | $68.75 | $19.01 |
| Oregon | 15.92 | $6.12 | $68.80 | $19.02 |
| Missouri | 16.02 | $6.15 | $69.23 | $19.14 |
| West Virginia | 16.31 | $6.27 | $70.48 | $19.48 |
| Alabama | 16.33 | $6.27 | $70.57 | $19.51 |
| New Mexico | 16.51 | $6.34 | $71.35 | $19.72 |
| Indiana | 17.02 | $6.54 | $73.55 | $20.33 |
| Iowa | 17.06 | $6.55 | $73.72 | $20.38 |
| Colorado | 17.17 | $6.60 | $74.20 | $20.51 |
| Minnesota | 17.20 | $6.61 | $74.33 | $20.55 |
| Virginia | 17.64 | $6.78 | $76.23 | $21.07 |
| Delaware | 18.70 | $7.18 | $80.81 | $22.34 |
| Illinois | 19.32 | $7.42 | $83.49 | $23.08 |
| Ohio | 19.38 | $7.44 | $83.75 | $23.15 |
| Wisconsin | 19.41 | $7.46 | $83.88 | $23.19 |
| Maryland | 21.40 | $8.22 | $92.48 | $25.57 |
| Pennsylvania | 21.77 | $8.36 | $94.08 | $26.01 |
| Michigan | 22.99 | $8.83 | $99.35 | $27.46 |
| Vermont | 23.84 | $9.16 | $103.02 | $28.48 |
| Connecticut | 24.51 | $9.41 | $105.92 | $29.28 |
| New Jersey | 24.61 | $9.45 | $106.35 | $29.40 |
| District of Columbia | 25.98 | $9.98 | $112.27 | $31.04 |
| New Hampshire | 27.64 | $10.62 | $119.44 | $33.02 |
| Rhode Island | 28.18 | $10.82 | $121.78 | $33.66 |
| New York | 28.65 | $11.01 | $123.81 | $34.23 |
| Alaska | 29.41 | $11.30 | $127.09 | $35.13 |
| California | 29.75 | $11.43 | $128.56 | $35.54 |
| Massachusetts | 30.48 | $11.71 | $131.72 | $36.41 |
| Maine | 32.11 | $12.33 | $138.76 | $38.36 |
| Hawaii | 47.18 | $18.12 | $203.89 | $56.36 |
Charging time
Time to add 100 miles of range to the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels).
- Level 1, 1.44 kW
120 V, 12 A
26 h 41 min per 100 mi3.7 miles of range per hour
- Level 2, 3.84 kW
240 V, 16 A
10 h per 100 mi10.0 miles of range per hour
- Level 2, 7.68 kW
240 V, 32 A
5 h per 100 mi20.0 miles of range per hour
- Level 2, 9.60 kW
240 V, 40 A
4 h per 100 mi25.0 miles of range per hour
- Level 2, 11.52 kW
240 V, 48 A
3 h 20 min per 100 mi30.0 miles of range per hour
Full charge from empty
| Charger | Power | Time from empty | Range added per hour |
|---|---|---|---|
| Level 1 — 120 V, 12 A | 1.44 kW | 82 h 58 min | 4 mi |
| Level 2 — 240 V, 16 A | 3.84 kW | 31 h 7 min | 10 mi |
| Level 2 — 240 V, 32 A | 7.68 kW | 15 h 33 min | 20 mi |
| Level 2 — 240 V, 40 A | 9.60 kW | 12 h 27 min | 25 mi |
| Level 2 — 240 V, 48 A | 11.52 kW | 10 h 22 min | 30 mi |
A full charge costs about $21.69 at the U.S. average price of 18.16¢/kWh, however long it takes.
AC charging speed is also limited by the car's onboard charger, and charging slows near 100%. Try the charging time calculator.
Questions people ask
How much does it cost to charge a BMW i7?
About $6.98 per 100 miles and $78.48 a month for 13,500 miles a year at the U.S. average price of 18.16¢/kWh, for the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels).
How efficient is the BMW i7?
EPA rates current BMW i7 trims at 35.5 to 45.1 kWh per 100 miles, with 267 to 373 miles of range.
Where is it cheapest to charge a BMW i7?
Nevada, at about $54.97 a month; the most expensive is Hawaii at $203.89.
How long does a BMW i7 take to charge at home?
About 26 h 41 min per 100 miles on a 120 V outlet and 5 h per 100 miles on a 7.68 kW Level 2 charger. From empty to its full 311-mile EPA range: about 15 h 33 min at 7.68 kW and 10 h 22 min at 11.52 kW, if the car's onboard charger accepts that power.
How many kWh does it take to charge a BMW i7?
About 119 kWh from the wall to go from empty to the full 311-mile EPA range of the 2026 BMW i7 xDrive60 Sedan (19 inch Wheels) (311 mi × 38.4 kWh/100 mi). That includes charging losses, so it is a little more than the battery holds. At 18.16¢/kWh that is about $21.69.