If a large Buick based on the CT6 were to head to China, though, it likely wouldn't be a simple case of badge engineering (thank God). Reuss hinted to Automotive News that while the mixed-material construction of the CT6 platform "is very flexible," doing an "identical version of that platform or not is a different conversation."
Even though we noticed an aluminum pillars as part of the Avenir concept’s structure, a sure sign of Omega at work, Reuss is quick to say a possible Buick flagship may not see the same underpinnings as the 2016 Cadillac CT6, the first vehicle to utilize the Omega platform.
“Whether it would be an identical version of [the Omega] platform or not is a different conversation. We’re looking at it.”