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Yes, but doesn't that assume the motors are more efficient at a lower load? Also, I thought with variable frequency drive PM motors there is little efficiency difference at lower loads vs higher. I think you're spot on regarding R1x motor load being driven by optimum "efficiency" - makes me...

I'm also surprised by the MME numbers you posted, I'm going to try and track down a motors guy to explain why AWD vs 2WD in a BEV would have more of a penalty than just weight. I hadn't taken into consideration any suspension lowering in Trip mode, though it makes a lot of sense.

Thanks for the thoughtful reply! The range mode must be a Model X thing (just checked my Y and not a thing), but after reading the replies here and thinking a bit more on it, I'm guessing that while cruising, only 1 (maybe 2...) motors are actually turning a wheel. I seem to remember someone...

I just started paying attention to Rivian again since it looks like customer deliveries are imminent. I have a few questions/concerns regarding what's been disseminated in the last week or so regarding range, charging and a "magical" 2wd drive mode that will somehow increase range: 1. A...