VARIABLE VALVE TIMING
All three of the four-cylinder engines available on Dart feature dual Variable Valve Timing (VVT) to help maximize performance. Varying the intake valve timing allows the engine to recycle energy instead of rejecting it as heat. This reduces engine effort and improves combustion, which helps to improve efficiency and power.
Get up to 35 highway mpg+ with the 2.4L Tigershark® MultiAir® II engine, up to 36 highway mpg+ with the 2.0L Tigershark engine and up to 41 highway mpg+ with the 1.4L MultiAir Turbo engine.