Specs show it at 5 gallons now vs 4.9 for the last version, so it's not s huge deal but a step in the right direction, especially if they remapped the engine to get better mileage.
So then the answer is no.

What's a tenth of a gallon, 3-4 miles? Ooooh, now it can tour and LD ride. Of course you can always add an aux fuel cell, assuming you had any money left over after paying the bloated price for one of these.