Here's the first image of the gorgeous new Cadillac XTS, a modern full-sized replacement for the outgoing DTS/STS twin bus-sized sedans. Behold, the Cadillac of luxo-barges.
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.