Just after taking ownership of a 2013 iOn with 160,000. Lots to be done as it's down to around 8kWh worth of useable battery, it's showing the "Fault in the main electrical circuit" warning light along with flashing the turtle light at me when under acceleration but I understand this is all down to cell degradation/balancing required. Looking forward to getting stuck in to it.
All advice welcome
All advice welcome