I built out a 4xe Sahara today to her desired spec. It has leather, hard top, cold weather pkg, and safety package.
One pay is $12,173, or effectively $338/mo. This is before broker fee, doc/title, and transportation, but should land really darn close to the budget for a really nice ride. Getting a car in a tax free state is the way to go. 
I drove the 4xe today and was really impressed. It’s just bizarre that it’s a $59,000 suv with a really nice interior for what will amount to about $360/month. I know it’s been discussed at length, but it’s a crazy deal