The 4-door sedan is larger than its ATS and CTS offerings for 2015. It intends to cater to less power hungry but those who are looking for luxury. This is why it is loaded with a flush cabin. The interior cabin is also equipped with an instrument panel that can wow anyone with its eight-inch touch screen, similar to an iPad or a tablet. Since there are no gages, the screen provides details of all operations of the vehicle. Interior trims and lines are much more smooth and softer. The outside look of the car comes with a softly arched roofline and smooth styling.
New 19-inch alloy wheel is an option for 2015 XTS. Other additions include power-folding mirrors, two new paint colors, Cocoa Bronze and Dark Adriatic Blue Metallic. The 2015 XTS offerings include base models, Luxury, Premium, Platinum, and Vsport. Except for Vsport models, all others are powered by a 3.6-liter V6 that generates 305 horsepower and 264 pound-feet of torque. Buyers can select front wheel drive or all-wheel drive and six-speed automatic transmission. The Vsport comes with twin turbocharged 3.6-liter V6 that deliver 410-horsepower and 369 pound-feet of torque. Still six-speed automatic transmission with mandatory all-wheel drive is the option available.