Early regulatory filings.
Which list a starting weight range over 500 lbs below the hummer and isn't itself definitive at all.
No wonder you're only willing to risk 50 cents
It's trolling because you're drawing unfounded conclusions based on an old filing that even THEN doesn't prove your claim.
We know, for an actual fact, GMs evs are less efficient than Teslas- so even if they had no OTHER engineering advantages (and we know they do- structural pack for example) you'd
still be wrong in your thinking it'll be heavier than the hummer.