I think that it will really depend on how the Wrangler 4xe sells. If it sells well, Ford will quickly follow. If it doesn't, they won't until it becomes the only way to meet efficiency standards.
I'm absolutely waiting for details about the potential hybrid, but particularly a plug in hybrid. I have a commute (16 miles) that could be done on electricity alone by basically any plug in hybrid. I live in an area in Nevada where the electricity comes from hydropower and my house has nearly...