Cadillac tonight held the world premiere of the 2016 CT6, elevating it to the top of its range and creating a new formula for the prestige sedan through the .\r<br>\r<br>From the 2015 New York International Auto Show, Cars.coms Kelsey Mays takes a look at the 2016 Cadillac CT6.\r<br>\r<br>Cadillac tonight held the world premiere of the 2016 CT6, elevating it to the top of its range and creating a new formula for the prestige sedan through the .\r<br>\r<br>Attaining Tier-1 luxury status is never easy, with this new flagship CT6, Cadillac is hoping to accelerate into the fast lane and pass their formidable German .
