EVs / Charging cost / California / BMW i7

Cost to charge a BMW i7 in California

$37.96full charge

The i7 50 xDrive (2027) (116 kWh) costs about $37.96 to charge fully at California's average home rate of 29.75¢/kWh, including about 10% charging loss (127.6 kWh from the wall). That is $10.72 per 100 miles.

EIA residential average, California, 2026-08 (latest in this book). EIA weekly retail regular, California, week of Oct 19, 2026.

BMW i7 specs

By trim · per 100 mi
50 xDrive (2027)354 mi$10.72
60 xDrive (2027)344 mi$11.04
M70 (2026)267 mi$12.50
Nearby states · per 100 mi
California29.75¢$10.72
Oregon15.92¢$5.74Nevada12.72¢$4.58Arizona15.05¢$5.42
Questions
Is it cheaper than gas in California?

At 1,000 miles a month and 30 mpg, home charging costs $107.23 and the gas car costs $201.03. The EV saves $93.80 a month at $6.031/gal. Both miles and mpg are editable on the calculator.

How long does a full charge take?

The listed DC fast-charge time is 10–80% in 29 min (estimate) at up to 240 kW. A full home charge is a different session. This page prices the energy from the wall, not how long a Level 2 charger takes.

What about public fast charging?

This page uses the residential rate. Public fast-charging prices are a separate scenario and are not included.

Try another model or state

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