-Freshened front and rear appearance
-Improved chassis for even greater ride comfort
-Enhanced technology features with next-generation Cadillac user experience
The Cadillac XTS is a spacious and comfortable sedan with confident handling and performance. For 2018, the XTS receives technical, chassis and appearance changes to heighten the appeal of this elegant sedan.
Beginning with the enhanced next-generation Cadillac user experience, which debuted on the 2017 CTS sport sedan, the XTS now offers a dynamic platform that can be adjusted over time to meet a customer’s evolving connectivity needs, leveraging the cloud to enable personalization, available connected navigation and applications via the Collection app store.The updated chassis has revised tire designs for both 19” and 20” tires—improving ride comfort while reducing outside noise for a quieter more comfortable cabin. Drivers will find front-seat luxury much more comfortable thanks to changes to seat foam geometry, wire frame structure and heat pad redesign. An increased use of engineered sound insulators (to reduce exterior noise) reduces cabin sound to create an even more serene environment.
New exterior styling features freshened front and rear fascias. Updated interior color and trim choices – including a Platinum-exclusive Maple Sugar with Jet Black environment – and new alloy wheel options highlight the updates to the XTS. The appearance change includes new fenders, front and rear fascias, grille, and the addition of LED headlights and taillamp in keeping with today’s portfolio. It also brings the overall length of the car to 200.9 inches (1.1” inches shorter than 2017).
Also available is the XTS Platinum V-Sport, which takes performance to a higher level, driven by an exclusive twin-turbo engine and all-wheel drive.
Powertrains: Confident power from two V-6 engines
The Cadillac twin-turbo 3.6L V-6 headlines the XTS’ powertrain lineup and is standard on the V-Sport model, delivering SAE-certified 410 horsepower (306 kW) and 369 lb-ft of torque (500 Nm), making it one of the most power-dense six-cylinder engines in the segment. A pair of turbochargers and an efficient charge air cooler help provide more immediate power delivery, while peak torque is sustained over a broad range — 1,900 to 5,600 rpm — for a confident feeling of power when accelerating or overtaking traffic.
The XTS’ standard 3.6L V-6 is rated at 304 horsepower (227 kW) and 264 lb-ft of torque (355 Nm). Lightweight features help reduce overall weight for greater efficiency and a more favorable front-to-rear weight balance. Examples include a composite intake manifold that saves approximately 5.5 pounds (2.5 kg) over the weight of a comparable aluminum intake and an integrated cylinder head/exhaust manifold design that saves approximately 13 pounds (6 kg) per engine.
The engines are matched with six-speed automatic transmissions and tap-shift control.
Driving Experience: Revised chassis and tire designs further elevate ride quality
The newly updated chassis has revised tire designs for both 19- and 20-inch tires, improving ride comfort while reducing outside noise for a quieter and more comfortable cabin. The XTS can be equipped with Magnetic Ride Control and Rear Air Leveling for extra-sharp handling.
A layered approach to the driving experience relies on new and established technologies, all rooted in a stiff structure. The body is infused with strategically placed, ultra-high-strength steel for strength and crash protection and serves as the foundation for the advanced chassis system.
A smart all-wheel-drive system with Haldex technology and an electronic limited-slip differential that splits torque between the rear wheels complements an advanced high-performance strut front suspension and available Magnetic Ride Control real-time damping to give the XTS sure-footed, confident and comfortable ride and handling. The rear suspension comprises a linked H-arm design with air springs.