
The expected arrival later this year of the Jeep Wrangler 4xe plug-in hybrid will mark the first time that an iconic “tough truck” off-road SUVs gets a charge port. In efficiency, it won’t be a tough crowd to one-up. Until then, in badged-and-branded EcoDiesel form, the Jeep Wrangler turbodiesel’s 22 mpg city, 29 highway...