Cadillac’s new flagship is a sedan called CT6

Cadillac is working on a new flagship sedan, to be named CT6, will be launched late next year.
The new model will not replace any of the current Cadillac models and is said to “constitute an entirely new approach to the prestige sedan, emphasizing a dynamic driving experience and advanced technology,” according to chief marketing officer Uwe Ellinghaus.
The CT6 will be slotted above the CTS and XTS and will join “an elite group of top-class large luxury cars.”
The new sedan will use lightweight materials and new body construction techniques to reduce fuel consumption while enhancing driving dynamics and safety.
The company promises the "lightest and most agile car" among top-level luxury sedans
The Elmiraj concept, introduced last year, will lend styling cues to the new CT6.
The CT6 will be built in Detroit.