The Cadillac XTS Platinum Concept was designed as a luxury sedan/personal headquarters — built for luxury and connectivity. It's like a giant Vertu cell phone encased in a cocoon of blubber hiding in a sleek, stylish spaceship-like metal muumuu.

Some outlets speculate on three-letter Cadillac naming conventions. Jalopnik brings you proof. This shot, taken today of GM's official show display, shows the concept revealed last night is, in fact, the STS/DTS-replacing Cadillac XTS — the Metamucil of Cadillacs.

The Cadillac CTS Coupe just bowed in LA, and next month in Detroit will see the 568 HP Cadillac CTS-V Coupe unveiled alongside an as-yet unnamed Cadillac concept rendered sneakily above. Is it..a CTS? ATS? CTV? CTX? XTS? WTF? IDK.