I live in an apartment complex, the end of a fourplex with an attached two car garage. When I bought the LEAF, I ask management about the possibility of getting 240 volts in my garage. There was a lot of hemming and hawing, the breaker box was full, and it is a 100 Amp service, so I finally said forget it.
In anticipation of the Model S arrival, I did the following:
Using a 14-50 pigtail, a plastic junction box and two 14-50 wall mount sockets, constructed a splitter.
Purchased a 35 ft 50 Amp 14-50 RV extension cord.
Plugged the splitter in behind the stove, the stove into one outlet the herky extension into the other.
Ran the cord out the kitchen window, through a flower bed to the front stoop.
There it lies concealed under an inverted plastic tub that occasionally serves to table an adult beverage.
Planted two large shrubs to cover the extension cord leaving the kitchen window.
The stove breaker is 40 Amps, so dialed the charge rate back to 32 Amps.
We do what we have to do. I understand the risks I am taking.
My fall back, not too convenient, is that my medical facility is less than a mile away and has six rarely used 30 Amp J1772s - free.
Coincidentally, earlier today the complex manager (nice enough person) was doing one of his periodic walk troughs and stopped to chat and look at flowers and stuff. Damn it, busted! Well, either he is not very observant, or doesn't care, but he knows we have two EVs, and never once mentioned that big black thing running through a flower bed to the front stoop.