Analyze My Timeslip

It wouldn't surprise me if that scale is accurate..... within a couple hundred pounds or so. A dead even 3600? Not 3614, or 3587? I think your car is so far out of their range, its just a guess on their part.
When i had my diesel pickup weighed at the dump, (recycling stuff) i got weight on a round-off scale of ten pounds, not a hundred. And it was a lot heavier than i thought too.
Frankly, i dont believe any published weight specs either!
Weigh your car at the race track.
Edit: oh, and perfect 50-50 weight distribution? Highly unlikely, and another red flag!