It incorporates variable cam timing and lift technology to produce 189 hp and 133 pounds - feet of torque. (cars.com)
It includes continuously variable cam timing (fixed overlap). (en.wikipedia.org)
For SE, SEL and Limited versions, a new 3.5 - liter V6 with twin independent variable cam timing with 285 hp (up from 265 hp) provides power. (Autoweek.com)