If you spend $40k cash on a car, you get a car. If you take out a loan at 5% for 4 years, you pay that much more than just $40k over those 4 years.Let’s say you have 40k cash. Boomer David Ramey mentality is to pay that 40k cash and buy a car
The smart way to do it is to get the lowest apr term possible. Even now in these ty times you can get 5% loans on 48 months
If you take that 40k, and invest it in a simple index fund, you will gain 10% yearly compounded based on historic data.
If you spend that 40k cash and buy a car u get nothing.