According to this:
Tesla Model X | Battery options released, Falcon Wing doors | Digital Trends
And this:
Model X | Tesla Motors
"Offered with 60 kWh, 85 kWh, and 85 kWh Performance options, every Model X comes standard with Dual Motor All Wheel Drive and brilliantly functional Falcon Wing Doors. These doors fold up and out of the way allowing easy access to the third row seat, even from the narrowest of parking spaces."
Tesla Model X | Battery options released, Falcon Wing doors | Digital Trends
And this:
Model X | Tesla Motors
"Offered with 60 kWh, 85 kWh, and 85 kWh Performance options, every Model X comes standard with Dual Motor All Wheel Drive and brilliantly functional Falcon Wing Doors. These doors fold up and out of the way allowing easy access to the third row seat, even from the narrowest of parking spaces."