One of my wife’s favourite pianists is playing in a music festival in Verbier, in the south of Switzerland. I’m curious whether I‘m crazy to think about combining it with a road trip in the M3LR
We drive to Alps skiing each year - used to do that in Fossil, more recently have done that a couple of times in EV. That trip, from our home to resort, is about 12 hours door-to-door, so similar to yours:
Google reckons 12 hours which surprises me as it looks so far away
Depending on what time in the day you leave we find that the hour time change (lost on the way out, gained on way back) means we normally overnight on way out and do it within one day on way back. Having a restaurant meal, of an evening, means we want to stop in good time and that restricts distance on the way out. Coming back to leave at 7AM-ish and are home by 7PM-ish
When we did it with Fossil we were younger ... we used to just stop to swap driver every 3 hours and press on ... we arrived knackered (but just assumed that was to be expected), Now we are older and have an enforced stop of 20 minutes every 1h30m - 2h30m (car can go just about 2h30m between charges at 130 KPH Autoroute speed, but Superchargers are not exactly spaced for that!) we arrive far more refreshed.
We time an overnight stop (with destination charging available) to arrive at 10% and leave at 100%, and the same with lunch (at a Supercharger) on the way back - a 1-hour stop will get the car to 95%+
A stop at the Chunnel to top up, whilst waiting for the train (if you travel back Flexi then the Lounge has a couple of Supercharger stalls - they are "air side" so easier to judge departure time to catch the train than the ones in Folkestone (and non-Flexi in Calais) which are before Passports etc.
So ... 1 hour stop for lunch (or overnight), and a half-hour at Chunnel, both times when we would be stationary anyway, Needed an additional 3 x20 minute stops, so basically adds an hour charging to a 12 hour journey.
Some details of my trip to ski resort (and earlier in that thread questions / answers prior to departure):
Alps Trip Report
what about basics like toll roads
You can get an RFID windscreen sticker that lets you drive through tolls, but for the once a year we do it we just stop and shove a credit card in - helps if you have a passenger on the left side - otherwise you will have to get out and walk round - that might make the toll sticker more worthwhile.
Thread I found useful on
Emergencies in France and there are similar sites with info on requirements for e.g. Switzerland, and there are websites that will sell you a windscreen toll sticker that works for most/all? EU countries (and charge you a fee only in months where you use it)
You might want to get a Schuko adapter for the Tesla Granny Charger (or a Schuko-13AMP adapter). I travel with an extension lead too in case there is a mains socket somewhere nearby the parked car.
You could download the APP (or get an RFID card) for fast chargers in France etc. belt-and-braces.
Trust in the cars navigation.
You could, and it would get you there, but we don't. I plan the trip with
ABetterRoutePlanner. Some things I use it for:
Alternative routes - there is a West-ish and East-ish route on the return from Lyon. Restaurant choice etc. influenced which we chose. I don't think I would have found the Calais Flexi-lounge charger without that ...
Where we might stop for a meal - whilst in France I would prefer a restaurant rather than a motorway cafe.
Good restaurant at Macon Supercharger (20 stalls and absolutely nothing else there!)
I've not stopped there, but on my list is the Supercharger at Logis Auberge des Moissons, 51510 Matougues
The restaurant at Aire de Châteauvillain - Orges (North bound) is OK
I also make a spreadsheet of how much ABRP says to charge at each stop, and arrival at next. Also the SOC at various (skipped) Superchargers on the way - if it starts raining and we are close to that level we add a stop there. I'm in a foreign country, I'd prefer not to have the hassle of any snags, so my Prep is more than it would be for similar long distance trip in UK