Formula For Buying A Car Today

To find your maximum purchase price, use this step-by-step breakdown: 1. The Income Test

× 35% = Maximum total value of the car (conservative approach).

: Budget $50–$100 per month for tires, oil, and unexpected repairs.

: Usually higher for financed cars or younger drivers.

- Fixed Expenses (Rent, Food, Savings) = Disposable Income .