Hi, I am back from my 1240km total round trip from Frankfurt to Berlin and back to Frankfurt, and I would like to share my experience.
The outward journey was 597km long and it took about 13 hours with a 2 hours break to visit Leipzig on the way. I had a total of 7 stops to recharge (including a slow recharge in Leipzig). The longest stop was about 40 minutes for the last leg of the trip, while the average charging time was about 25 minutes from 20% up to 80% max.
The trip was long, but overall enjoyable, without any major issue with the charging stations. My main concern was what to do during all these stops, worried I would be bored to death waiting. In reality, after plugging in the car, there is barely time for a visit to the toilet and grabbing a coffee or eating a snack. At each stop I always ended up recharging more than what ABRP would suggest, making the trip probably longer than what would have been if I had stuck to the plan. The total cost for the outward journey was about 50€.
After this better than expected experience, I was actually looking forward to the return trip, thinking I would have been able to optimize the recharging operations. Oh boy I was so wrong.
The return trip was a nightmare.
It took a total of 14,5 hours, with a break of 1 hour for lunch in a small town along the way. I had some troubles basically with every single charging station. Some were not working, some took ages to authenticate, some were occupied and some were impossible to find even though the app located them nearby on the map. I had to stop 11 times(!!!) and I spent around 60€.
The worst part about this whole experience was definitely the way I was forced to plan the trip and how inconvenient it was to use the infrastructure during the journey.
ABRP took me to unknown charging stations, it was nearly impossible to adjust the trip plan when I was forced to find an alternative charging point and at one point the app even reroute me to a previous charging station because it did not register the stop (when I realized it, it was too late and this mistake costed me more than 1 hour and 1 extra stop).
With the exception of Ionity (god bless this provider, it is worth every single cent they charge), some charging stations accept only an app to authenticate, while others only accept the card or token. Thank god I had everything with me, including 5 apps from 5 different providers, 1 card and 1 token, otherwise I would have been in trouble.
Anyway, since this is an MX-30 forum, let me report, at last, the best part of this long journey: the car.
I have never driven such a relaxing, comfortable, safe, enjoyable car. It is so silent and spacious (front seats only, of course), and the cruise control works as a charm on the autobahn, making the trip really relaxing and, as I said, safe.
With the speed of 120km/h set in the cruise control, including some segments at 130/140km/h (but also some kilometers at 80km/h due to construction works), the average energy consumption was a stunning 17.9 kWh/100km (temperature was between 15°C and 22°C, 2 adults on board).
Only for the last part of the trip, I had to deal with the high temperature of the battery, probably due to the frequent recharges and high speed. I got the warning message to activate the cooling system for the battery when I stopped to recharge. Once I plugged in the car, I noticed the car enabling the cooling. I could hear a noise from the vents from the front hood which immediately got cold as ice. I suspect the car was using the energy from the charging station as the battery recharged slower than usual even though the charging speed was similar to what I witnessed earlier during other stops. Other than this minor inconvenience, I did not notice any other particular side effect.
In the end, I am glad I did this trip. Now I know what I can do with this car, how to better plan a long trip, and what to expect on the way when dealing with the charging stations.
I will probably never do such a long trip again with my MX-30, unless I can spend a night somewhere along the way. Anyway, I did not buy this car for this purpose. I just wish we could use a proper route planning software for such extemporary adventures.