The Polaris Xpedition ADV Ultimate features a larger rear cargo box (92 cm long vs 77 cm on XP) for maximum gear carrying capability. FOX 2.0/2.5 Podium QS3 shocks JBL Trail Pro 4100 audio 7-inch RIDE COMMAND and factory 2041 kg winch. 322+ km fuel range for deep backcountry adventures.