Destination SoC estimator keeps overshooting by 5 to 15%

Car: 2020 E-Golf no heatpump, Phone: Xiaomi 11t Pro OBD dongle: OBDLink CX For the last month ABRP has been throwing me overly optimistic estimations of my arrival state of charge. This morning I took a trip from Maribor to Zagreb airport. ABRP told me I'd arrive with 14% SoC but when I reached the ionity station in between, the estimator was already predicting 7%. Granted, the weather at the destination was getting worse, and we eventually arrived in a blizzard, but I've had a similar experience driving at night from Nova Gorica to Maribor in clear weather. I thought the model just wasn't trained on enough low temperature driving data but the predictions haven't improved at all. I've got all my settings set to automatic. Speed, weather, traffic, efficiency,... Behaviour is very similar to when you have the speed set manually to a lower value while going faster than that said value. Again, this has only been happening for a month now. Before that, I was consistently arriving 1 maybe 3% outside of the predicted soc no matter the weather or traffic conditions.
Where does this happen?
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ABRP version number (found at bottom of settings menu)
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Status

Open

Board

πŸ› Bug Reports

Date

About 1 year ago

Author

Luka David Torkar

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