SEE ALSO: 2021 Jeep Gladiator EcoDiesel Review: No Apologies Another unique button sits below the climate controls. Jab the blue battery icon and the Wrangler 4xe enters max regen mode ...

The Jeep Wrangler 4xe went into production in 2020 and is currently the best-selling plug-in hybrid in the U.S. It combines 2.0-liter turbocharged gas engine, two electric motors and a high-voltage ...