What the heck is this?

Spotted in #austin today around 5:30pm, some kind of #prototype #concept #car? The rear fender looks kinda #tesla. It looks like a mini #cybertruck

@erwinm I saw a couple of these caravaning down Burnet Rd a few weeks ago, and had the same reaction! The people riding with me were speculating it could be a prototype for a new robotaxi.
@rho Hmmm, no side mirrors and no rear window. Yeah probably a driverless vehicle.
Tesla Cybercab - Wikipedia

@puppethead @rho Yep, that’s it. Thanks!