@JLeslie When I put in the route, and changed it to the Model 3 option, it wanted Supercharging stops as follows:
Lake City, FL 25 mins.
Tifton, GA 30 mins.
Macon, GA 30 mins.
Acworth, GA 45 mins.
Manchester, TN 15 mins.
You could take more frequent/shorter stops, or less frequent/longer stops of course. The system adapts as you drive/charge without you having to do anything. Also speed is a big factor. If you like going 25 over-the-limit, that’s going to really hurt your efficiency the same as with gas. For some people that schedule isn’t very appealing—especially during covid where you may want to minimize time spent in other buildings. I think for trips over 500 miles the EV thing does seem to become a lot less appealing. But if you’re doing <350 mi trips you’re looking at a single stop for lunch or dinner which is easy to plan your drive around.
Charging is really easy: when your battery is low, you drive to a supercharger, plug in, and you leave when it’s ready. If you want to science the process and try to optimize for time, then there are a few things to keep in mind. Your car will charge very fast when it’s close to empty, it will charge much slower if it’s close to a full charge. Think of filling a measuring cup with water to a specific line, you’ll pour the water much more slowly as the water gets close to the mark. With the new V3 superchargers, at peak efficiency you can be charging at a rate of >900 miles of range per hour, but you won’t sustain that pace of charging the whole time. So you can go from 0–155mi of range in about 11 minutes, but it takes about an additional 15 minutes to go from 155–285mi. In practice, you don’t have to think too much about it.
“You can’t just plug in anywhere you stop right?”
Well technically you can charge anywhere there’s a wall outlet, but you’re going to be charging so slowly that it’s not practical (like trying to fill your bath with a straw). I was getting about 3 miles of range per hour—so 100 hours of charging to get to 300mi of range. There are things called level 2 chargers which are run by 3rd parties and they are like the electricity you would have for an electric dryer in your home. These are much faster than a standard 110 outlet, but also not really practical for road trips. I think they’re charging at something like 30–50 miles of charge per hour. So you’re realistically talking about at plugging in overnight or most of the day if you’re at a theme park or something like that to charge to full. You’ll frequently see these at malls, movie theatres, certain retailers, parking garages and hotels. These are all over the place and aren’t restricted to any particular make/model of EV.
Lastly there’s Tesla’s proprietary Supercharger network. These recharge your vehicle very quickly. Other manufacturers are pursuing similar charging networks. As you can see from the map, you can pretty-much go anywhere in the US in a Tesla. Each “pin” on the map usually has between 4–20 stalls (some as big as 50 stalls), and you can see if they’re in-use via the car’s map so you can plan accordingly. I’ve never had an issue having to wait for someone charging. The locations tend to be in strip-malls with a Panera, Chipole or sometimes much nicer food or near actual malls/points of interest so there’s something to keep you busy while you wait.
I feel like we’re in the last chapter of the the first phase of EV adoption.