Oklahoma City Cadillac Dealers

2017 XTS POWERTRAINS

Confident power from two V-6 engines.

The Cadillac Twin-Turbo 3.6L V-6 headlines the XTS’s powertrain lineup and is standard on V-Sport models, 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 smaller 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 on the highway.

The XTS’s 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 with tap-shift control.