zefram47
Well-Known Member
- First Name
- Aaron
- Joined
- Feb 6, 2022
- Threads
- 14
- Messages
- 2,104
- Reaction score
- 3,324
- Location
- Denver, CO
- Vehicles
- R1T, C6 Corvette GS
- Occupation
- Software Engineer
I'm also in the camp that feels like the vampire draw is excessive. All the legacy manufacturers have no issue with this in their EVs. Telsa and Rivian just seem to think they know better on architecting their systems...so far, they're wrong.Honest review of the highs and lows, including clearly identifying Rivian’s number one fatal flaw: The vampire power drain. (Refer to his earlier videos, it’s really bad)
Wasting power like that is against both the outdoors adventure theme and the carbon reduction theme which is driving the whole EV transition. It’s impractical when parked at a trail head or airport for a week or two. Not to mention the cost of wasted energy.
As he mentions, it will never be fixable because of the big processor architecture, a product of the software culture hubris driving design rather rather than a systems engineering approach. This problem also spills over into features like gear guard, something that consumes huge amounts of energy to do little more than a couple of GoPro cameras that can record hours of video using only tiny batteries.
I really want to like the R1, and there is a lot to like. But I cannot get past this intractable energy waste issue, so I’m probably going to walk as well.
It's worth a mention that Alex lives off-grid, so it's an even bigger issue for him if the truck is just sitting there sucking down electrons while doing nothing.
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