That looks like old wiring or a code violation since the garage and outdoor outlets are supposed to be on different circuit breakers, at least that's how building code was explained to me.
210.11(C)(4) Garage Branch Circuits. In addition to the number of branch circuits required by other parts of this section, at least one 120-volt, 20-ampere branch circuit shall be installed to supply receptacle outlets required by 210.52(G)(1) for attached garages and in detached garages with electric power. This circuit shall have no other outlets.
Exception: This circuit shall be permitted to supply readily accessible outdoor receptacle outlets.
I'm still sticking to my earlier points of most every house in the USA will have outlets close to where people park because of electrical code.
210.52(E)(1) One-Family and Two-Family Dwellings. For a one family dwelling and each unit of a two-family dwelling that is at grade level, at least one receptacle outlet readily accessible from grade and not more than 2.0 m (6 ½ ft) above grade level shall be installed at the front and back of the dwelling.
There is no NEC requirement for an outlet to be anywhere near the driveway that I am aware of. What is not mentioned in this section is the GFCI requirement,and guess what happens when it rains while you have a standard extension cord stretched out...
that BEVs today appear to have enough range to meet most any driving people do and allow for a return to home to avoid a need to recharge anywhere else
Going by just mileage a top end BEV should be able to make it to my mothers and back without a charge. But in the real world it's 100+ degF in the summer, and usually well under freezing in the winter which greatly reduces the range. As does the 80mph turnpike. They just won't do it, I know this because of those who have tried it. To make matters worse I've twice been forced to stop for hours because of others stuck in the snow and both times were on my return. Having a vehicle full of kids while low on charge, freezing temps, and 15-30 miles to nearest store is Not A Good Thing.
First off, having an outlet for either a generator or RV looks like an electrical code violation to me.
The outlet was installed for RV usage which is allowed. As a side effect, if you know what you are doing and my FIL does, you can back feed your house during emergencies. But they are getting up there in age and I've finally talked them into installing a whole house generator system which they are in process of doing.
Having a 14-50 outlet available for charging an EV sounds heavenly, not something to be considered a problem. I get it that it could be in a bad spot but that sounds like a problem that can be fixed for about $100 and a trip to a hardware store.
I'd love to hear your _detailed_ example of how a recessed outlet can be moved from one end of a sheet rocked wall to the other for "$100". Have you seen the price of 6/3 lately? And that doesn't count repairing the wall that you will have to open up to do it.
If this is expected to be a long term issue then it should be worth the expense to get an electrician out there. If this is a rental property where no modifications can be made by the occupant then that might mean running long cords, or maybe a call to the local code enforcement to see if there is an electrical problem the property manager needs to fix.
This is fantasy talk. My mother owns her home and not too long ago bought the last car she will likely ever buy due to her age. Why should she pay both for the install and the electric usage just so her family can occasionally visit? I could do it but I'm not licensed in her state and a local ordinance makes it a potential felony for me to do so without pulling a permit. Even "handy men" to do things like repair a piece of wood trim or change a damn light bulb require a license there.
I believe most EVs have a means to limit the charge rate for cases like this, set the max charge rate for 8, 10, or whatever amps to avoid tripping circuit breakers and overheating cords.
I actually knew that but in the aforementioned case it didn't happen because they didn't know/consider whether they needed to. My mom was not a happy camper when she discovered that her deep freeze was without power for an entire weekend. The Victron Multiplus/Quattro equipment I've put into RVs also have this ability.
Keeping a portable charger, an extension cord, and some plug adapters in the EV just sounds like the price of car ownership.
A "portable charger", for your EV? WTF is that? You carrying a generator around with you? Extension cord, eh, I wouldn't want to carry it all the time but on trips could throw one in. I'd be a little leery of leaving a 12G cord out overnight at any place other than my mom's though. Those things grow legs and they are not cheap. Adapters, that's not a problem.
Much like I keep a set of jumper cables, a quart of oil, and a few other tools and engine fluids in my vehicle.
Why would you carry oil and engine fluids? That's a mess waiting to happen, been there, done that. If your vehicle leaks so badly that you can't trust it to make the next store you shouldn't be driving it period. A basic tool kit is a good idea for any vehicle, but for things made in the last 20 years a good scanner is probably the most important item to carry.
The best thing to do is keep your vehicle properly maintained. For everything else have roadside assistance because there is damn little you can easily fix on the side of the road in a modern vehicle that will actually stop you from driving it.
Don't take any of this as "your against EVs" because you would be wrong. I've a small shop setup next to my driveway that I recently upgraded to 100A service so that I can run a pair of level 2 chargers. My wife's next car will be an EV, and would have been last time but for supply chain problems during COVID. But me? I just sucked it up and bought another Suburban 4x4. I haul family, in bad weather, pull boats and other trailers. I _love_ the torque of an EV for that but the range just isn't there yet. And neither is the charging.