Looks like they shave a ton of weight, and overall GVWR without dramatically dropping the payload rating.. these ToyHaulers are tongue heavy as they get with everything packed into the front, mine's sitting over 700lbs right now which makes it untowable for most everything but full sized trucks or suv's based off full sized trucks.. My tow vehicle is pretty unique to have such high capabilities, Europeans dont buy trucks so they build SUV's w/real tow ratings.Some important differences:
My 2017 Discover New 2021 Discover Total Length 238.75" 216" Total Width 99.5" 102" Box Length 192" 168" Box Width 78" 84" Rear Ramp Opening Width 68" 74" Max Height (w/Roofrack) 113.5" 118" Ground Clearance 12" 16" Interior Height 82" 83" GVWR 7000lb 5200lb Cargo Capacity 2250-3100lb 2400-2700lb Hitch Height 18" 20" Bed Dimensions 60"x81" (2000lbs) 46"x81" (1100lbs)
Some pretty significant changes from the OG Discovers, they didnt publish a dry tongue weight for mine but I'm sitting heavy around 700lbs right now, so they did make it lighter.. and more ground clearance, but its taller and thats been a bigger issue for me than clearance.. the extra width sure would be nice but again I dont want big old mirrors either or a wider track than me.