Jeep's 4xe plug-in hybrid propulsion system has won the "Wards 10 Best Engines and Propulsion Systems 2022" award for the second year because of its quiet operation and improved off-road performance. After naming the Jeep Wrangler 4x4 the best-selling plug-in hybrid in the United States in 2021, the editors of WardsAuto ranked the Jeep Grand Cherokee 4x4 among the top 10 this year.
Spectacular: the start/stop system makes it a breeze, and the transitions between the gas and electric engines are seamless. An engineering marvel, as one WardsAuto judge put it: Dave Zoia.