$36.84full charge
The iX4 50 xDrive (112 kWh) costs about $36.84 to charge fully at New York's average home rate of 29.90¢/kWh, including ~10% charging loss (123.2 kWh from the wall). That is $8.61 per 100 miles.
EIA residential average, New York, 2026-07 (latest in this book). EIA weekly retail regular, New York, week of Oct 5, 2026.
At 1,000 miles a month and 30 mpg, home charging costs $86.07 and the gas car costs $146.00. The EV saves $59.93 a month at $4.380/gal. Both miles and mpg are editable on the calculator.
The listed DC fast-charge time to 80% is 21 minutes at up to 400 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.
This page uses the residential rate. Public fast-charging prices are a separate scenario and are not included.