Newer roof. New tires. Bunkhouse edition.
Water filtration system.
Tire pressure monitoring system. Upgraded refrigerator that runs on 12v instead of the original evaporation unit. You can actually keep ice cream in the freezer.
Comes with a winter cover.

Link to RV Specs: https://www.rvusa.com/rv-guide/2014-jayco-eagle-touring-edition-285-bhds-fifth-wheel-specs-tr18823