Cybercab gets frameless windows and longer doors

[PATEL]

The Cybercab has gone under some changes. It's now been spotted with frameless windows and bigger doors.

Photo of frameless window from Giga Texas sighting. The original concept had framed windows.

Photo of longer doors on a Cybercab spotted testing in California:

 

[CyberTrk]

Could a four-seat version be the reason of those elongated doors?

 

[ModelAZ]

Could a four-seat version be the reason of those elongated doors?

I could definitely see a 4 door Cybercab being made in the future if the 2 door sells well. Would open up a huge demographic of potential buyers.