As millions of Florida residents were ordered to evacuate in preparation of Hurricane Irma, long lines formed at gas stations putting stress on the fuel supply. During all this, some electric vehicle owners saw a surprise increase to theirs.
Tesla Motors issued an unexpected over-the-air (OTA) software update to Model S/X 60 vehicle owners living within Florida's Hurricane Irma evacuation zone which increased their battery capacity and driving range by about 40 miles.
A Tesla spokesperson confirmed an OTA software update was issued to increase driving range for Tesla owners that may be impacted by Hurricane Irma. It will be removed on September 16.
The upgrade was sent to select base versions of Tesla's SUV and sedan models which normally have 60 kilowatt-hours of battery power. More expensive models feature 75 kWh of battery power. Both of these models, though, share the same 75 kWh battery. The base model Teslas only have restricted access, which can be upgraded to full capacity for $4,500 to $9,000 with an OTA update.
This update was done free of charge in preparation for Irma, and without permissions or notification to the drivers of these vehicles.
