What's in the New Cadillac CT-6 V-Sport?

A sport sedan? Whoever heard of that? Well, not many folks even dreamed about it until Cadillac announced the new CT6 V-sport. It's designed to be powerful, sure, but also "exhilarating," and you know what that means. It means your life is about to get a whole lot more fun when you start driving this one. As Cadillac explains, it's the "perfect balance between luxury, technology, and thrilling performance. First and foremost, though: THE POWERTRAIN. We'll get to that first thing because it's the one "new" thing that makes this luxury sedan stand out from a…