RIVIAN EV TAX CREDIT

Rivian's Battery Estimation hasn't been the Most Accurate

Rivian Blue · 2025-04-01T08:59:34+00:00

Ever since I got my R1S, I've noticed that the battery range estimation hasn't been the best. Driving a Tesla for the last 3 years, it never had this kind of issue. During my last trip, the driver display shows 255mi remaining. My total trip (including 2 destinations) is 160mi so I believed I should be able to make it easily with a nice cushion. But the center display showed that I would arrive at first destination with 4mi remaining, and run out before the second destination! I knew this was false so I made the drive anyway, and arrived at second destination with 50mi remaining. If I understand correctly, the driver display range is simply the total rated range multiplied by SOC. That makes sense here, since my vehicle is rated for 370mi, 255mi is 68.9%. Coming from Tesla, I expect the number shown in the center display should account for factors like elevation, wind, traffic speed, etc. It's sad that my own mental estimation is better than Rivian's.

jbrezy_r1t

Member

Mar 12, 2025

I am preparing stuff for my taxes and I was informed that since I got the Ev tax credit when I purchased the vehicle, I need to file form 15400. I’ve reached out to several departments at Rivian and haven’t gotten anywhere.

Has anyone else needed this form for their taxes?

RIVIAN EV TAX CREDIT

jbrezy_r1t

Member

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