2018 XPT 4 Gearing

So I have been trying to verify the low gear gearing on the 2018 XPT 4.

I have read numerous times on this forum that the 2018 XPT 4’s low gearing has been made higher. Making the 2018 XPT 4 useless for Moab type riding or larger tires. I mentioned this to my salesmen and he and service manager insist there is no change to the gearing for 2018.

So I tend to be fairly distrustful of salesmen but would like to verify the gearing. Is this info published? How do I verify what the gearing is prior to buying? Where did the members of this forum find the data published. Just want to know what I’m buying prior to dropping $20000.

Thanks