It is, to some degree, a jobs program. Whoever wins is guaranteed a lot of work for a long time. So contractors really want it.
I don't think Tesla or Rivian are used to working with government contracts. I'm not sure how much someone like Ford does either outside of mild customization. But defense contractors spend all their time working with the government, building to their specifications, handling the requirements and compliance/etc.
They're simply very very well equipped to work on such a contract.
They'd also be very used to making something for decades because that's what the government wants. Does Ford have a vehicle they make that's nearly unchanged for 30 years? I'd assume even the transit vans have changed a lot in that timeframe.
I don't think Tesla or Rivian are used to working with government contracts. I'm not sure how much someone like Ford does either outside of mild customization. But defense contractors spend all their time working with the government, building to their specifications, handling the requirements and compliance/etc.
They're simply very very well equipped to work on such a contract.
They'd also be very used to making something for decades because that's what the government wants. Does Ford have a vehicle they make that's nearly unchanged for 30 years? I'd assume even the transit vans have changed a lot in that timeframe.