(l) Transition Rule.--Solely for purposes of the application of section 30D of the Internal Revenue Code of 1986, in the case of a taxpayer that--
(1) after December 31, 2021, and before the date of enactment of this Act, purchased, or entered into a written binding contract to purchase, a new qualified plug-in electric drive motor vehicle (as defined in section 30D(d)(1) of the Internal Revenue Code of 1986, as in effect on the day before the date of enactment of this Act), and
(2) placed such vehicle in service on or after the date of enactment of this Act,
such taxpayer may elect (at such time, and in such form and manner, as the Secretary of the Treasury, or the Secretary's delegate, may prescribe) to treat such vehicle as having been placed in service on the day before the date of enactment of this Act.
I wish people would actually read the entire transition rule first before getting their knickers in a knot over written law and the spirit of the law. If you can demonstrate that during 2022 you ordered your MINI before the date of enactment, took delivery in 2022 but after date of enactment you can make the election (TBD? maybe an updated plug-in form) for the old credit to apply.