2012 Scion tC, The all-new 2.5-liter inline four-cylinder engine offers the latest in efficient, lightweight technology, including Dual Variable Valve Timing with intelligence (VVT-i), roller rocker arms and a Variable-induction Intake Manifold System that changes the length of the air-intake pipe to supply more torque on demand. The new engine produces 180 horsepower, 19 more than the previous model, and 11 additional lbs.-ft of torque.
