I purchased an EV last spring which I will claim the tax credit for 2022. I have ordered another EV which should qualify for the credit and may be delivered before the end of this year. My question is this: Since I am already claiming a credit for the first car, can I carryover the credit for the second car to the 2023 tax year? We're retired and don't have enough tax liability to claim credit for both cars for 2022.