The new CTS has rounder lines and a classier look than the current version. It also has a two-inch wider track than the current CTS. It keeps the prominent vertical headlights and LED taillights with the sharp, blade-like center brake light.

The wider track was required because of a new all-wheel-drive option. That wider stance also allowed designers to give the vehicle a more muscular stance with a lower roofline without compromising headroom.

The CTS's front seats are built on a thin shell that, GM says, provides as much comfort and support as thicker seat while allowing more legroom for rear-seat passengers. Among the options will be a panoramic sunroof covering both front and back seats.