That's the gross vehicle weight rating, which is the max weight of the vehicle including cargo. The R1T has a curb weight of ~7,000lbs[0] with the 135kWh battery. That is still as much as a Dually F-350. The 180kWh option would be heavier still and start eating into the payload capacity.

[0]https://www.greencarreports.com/news/1133704_review-rivian-r...

200kwh? that's a disaster then.

200Kwh * 40K = 8Gwh?!

that's unrealistic, battery production is the single most limiting factor for all EV's.

big batteries = low volumes

Yes, it's probably necessary if they wanna get near-400 miles on extended range. Even the F150E with extended range only has a 300 mile EPA with estimates of 170kwh[0], and the r1t doesn't look to be insanely more aerodynamic. It's indeed going to be a disaster, but Amazon wants a foot in the door regardless of how much it costs.

0: https://insideevs.com/news/508674/battery-capacity-ford-f150...