The 2017 Chrysler Pacifica Hybrid qualifies for maximum green-vehicle rebates Published on November 26, 2016 in Blog by Michel Deslauriers Photo: Fiat Chrysler Automobiles The 2017 Chrysler Pacifica Hybrid's 3.6-litre V6 runs on an Atkinson cycle. Combined output with the gasoline engine and the two electric motors is rated at 260 horsepower.