Good news, it looks like the One orders will be good for the credit with the transition rule.
I just noticed that the IRS has updated form 8936. Interestingly the form is updated, but the instructions are not. There is a draft instructions link, but I'm not sure how much will change. Here are the links:
2023 Form 8936
2022 Instructions
Draft 2022 Instructions
In the draft, the transition rule is now mentioned!
"Line 3
Enter 08/15/2022 if you qualify and elect to apply the transition rule discussed below. Transition rule. If you purchased, or entered into a written binding contract to purchase, a qualified plug-in electric drive motor vehicle after 2021 and before August 16, 2022, you may elect to treat such vehicle as having been placed in service on August 15, 2022, the day before the enactment date of the Inflation Reduction Act of 2022. Any additional election guidance that is issued will be added to these instructions at a later date."
I just noticed that the IRS has updated form 8936. Interestingly the form is updated, but the instructions are not. There is a draft instructions link, but I'm not sure how much will change. Here are the links:
2023 Form 8936
2022 Instructions
Draft 2022 Instructions
In the draft, the transition rule is now mentioned!
"Line 3
Enter 08/15/2022 if you qualify and elect to apply the transition rule discussed below. Transition rule. If you purchased, or entered into a written binding contract to purchase, a qualified plug-in electric drive motor vehicle after 2021 and before August 16, 2022, you may elect to treat such vehicle as having been placed in service on August 15, 2022, the day before the enactment date of the Inflation Reduction Act of 2022. Any additional election guidance that is issued will be added to these instructions at a later date."