I believe it was Automotive News that originally bandied-about the 114-mile range. They must have compared other cars' European WLTP range ratings with the same cars' US EPA range ratings and extrapolated for the MINI Cooper SE.
Unfortunately, when MINI revealed the 110-mile range, they also plumped up the SE's curb weight by 144 lbs. MINI originally said the SE's curb weight was 3,009 lbs and now it's 3,153 lbs. MINI used to claim the MINI Cooper SE was 320 lbs heavier than a MINI Cooper S with an automatic transmission. Does that mean the MINI Cooper SE is actually 464 lbs heaver than the auto-trans, gas-powered S?
What's next? Will MINI tell us the body wasn't raised 0.7 inches to accommodate the battery, but 6 inches? Is the hood scoop actually necessary to prevent the electric motor from overheating after they blocked off the grille?