Guys could you tell me are these sentence grammatically correct

  1. He is the reason why i could afford this car.
  2. He is the reason why i am able to afford this car.

Are these sentence grammatically correct ? If not please correct

closed as off-topic by Hellion, TaliesinMerlin, Jason Bassford, Jim, Barmar Mar 15 at 23:59

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  • Yes, both are acceptable. Please note that I am able to is present tense and I could is past. – Kate Bunting Mar 15 at 16:32