WORST PHEV DESIGN EVER: JEEP WRANGLER AND GRAND CHEROKEE 4XE

EV Channels Review

The reviewer unequivocally condemns the Jeep Wrangler and Grand Cherokee 4xe's plug-in hybrid design, labeling it one of the worst ever conceived. The core criticism centers on the battery design and packaging, which are described as "disgraceful" and "bean counter driven." The transcript details a significant recall affecting over 150,000 vehicles due to potential fire risks stemming from Samsung's Prismatic battery cells. Specific incidents of thermal runaway, explosive vapor venting, and even a garage door being blown 30 feet are cited as evidence of the severe safety concerns. The reviewer dismisses the notion that EVs are inherently simpler or more reliable, highlighting the complexity and potential failure points within these hybrid systems. The placement of the battery box directly beneath the passenger compartment, with no firewall, is particularly criticized for allowing toxic vapors to vent into the cabin. The reviewer also points out the use of less stable Nickel Manganese Cobalt chemistry over safer Lithium Iron Phosphate as a cost-saving measure that compromises safety.