For what it's worth, at almost 18,000 miles, my November 2020 build, 2021 "model year" Long Range Plus shows 361-365 at 100%. The max it ever showed was 374 at about 7000 miles. I would think that would mean an early Raven with the same number of miles would be down in the 320's somewhere. The later Ravens get a few efficiency upgrades and at some point the battery went from around 100kwh to around 103, those incremental changes account for the range differences between early ravens, the Long Range, and the Long Range Plus. There's a whole thread somewhere on "G" and "H" batteries and where the cutoff was for "Long Range Plus Plus" which went from 351 to 371 rated range toward the very end of the model run. Buncha nerds. Might have been the delivery thread where that was discussed in detail now that I think about it.
I think at some poitn all the "optional" packages except wheels, paint and FSD became standard, maybe with the 2020 Long range? That would simplify the search so you're not stuck with some cool feature, like the trailer hitch, missing
Were I you, I'd get the absolute latest I can find and afford, and be at peace. If you're humping down the highway between superchargers the efficiency differences are just not that big compared to weather and speed variability, if others' road trip reports are to be believed. The Raven adaptive suspension is better enough that I think I would skip the 100D, but if the ride/handling tradeoff of the 100D is acceptable to you, I wouldn't kick one of those out of bed either