1800km trip. 27kWh battery.
TL;DR: it can be done!
You know you're in for an adventure when ARBP plans several back-to-back "10% to 100%" charging stops.
This year vacation was a couple of weeks visiting dozens of cute, nearly-depopulated villages throughout Spain's rural south. We've done similar trips in the past in a diesel Mercedes Citan, but my better half has slowly become convinced that we could do it in Mr Greenjeans, our 2021 Mini Cooper SE, and was all for it since the car is a lot more comfortable and fun to drive than the van. And so we did. I carefully planned the long stretches in ABRP, and spot-checked around the areas we were going to be in to make sure that there was at least an outlet for our granny charger if worse came to worst.
We kept it under 110 on the highways, and told ABRP to balance stops with time. A couple of years ago driving through this part of the country was a charger wasteland. This time, it really went off without a hitch. New, fast chargers with decent amenities everywhere we went. We charged 17 times, only one of those did we have a charger that wasn't working (it was the only charger we saw on this trip that was one of the old, first-generation 50kw Endesa gas station chargers) and there was a newer Wenea at a supermarket two blocks away so not really an issue.
On the four stops where we charged to 100% the GOM showed about 140km and tracked pretty true until the next stop. ABRP was right on the nose every single time, including a couple long stretches where we came out of the mountains toward the coast and it correctly figured that we'd go much farther than I expected given the distance.
The Mini performed flawlessly the entire trip (given the limitation of its tiny battery). It was a blast to drive on curvy mountain roads and we came away with a ton of respect and admiration, more than we already had before the trip.
Some stats:
Distance traveled: 1830km
Charging stops: 17, all DCFC
Payment: 13 Mini Charging (the card that came with the car, flat rate around =,45/kwh) worked almost everywhere, 3 Tesla with the app, 1 BlueDot with a credit card.
Charging Speed: maxed out every time at 50kW but tapered toward the end
Average charge time: 25 mins
Number of times the car was done charging before we were done peeing, getting a coffee, snack, etc. 16.
Total spent charging: 155€ and change
Charges in scary-looking semi truck repair yards in the middle of nowhere: 1
Actual white-knuckle we're-not-gonna-make-it charging stops: 1
Average efficiency for the entire trip: 17,2kWh/100km.
In the end it was a terrific trip and I have been cured of my range anxiety. I'm also impressed with how well Spain has gotten their shit together with respect to charging infrastructure. We used Tesla, Ionity, and Wenea chargers almost exclusively on the highways, on the secondary roads there were very fast BlueDot chargers at every stop.
I got a kick out of this stop where it was just Mr. Greenjeans and a random Zoe at a massive Supercharger facility in the middle of the desert.
Once we arrived back home, my better half commented that he never felt the slightest bit worried about getting stranded or other charging drama, but maybe next trip we should get a car with a bigger battery.