Answer:
You should buy the car.
Explanation:
Note: See the attached excel file for the worksheet that shows calculations of the present values of the Lease and Buy Options.
In the attached excel file, we have:
Net present value of Lease Option = $3,654.01
Total present value of Buy Option = $4,135.47
Difference = Total present value of Buy Option - Present value of Lease Option = $481.46
The Difference above shows that the total present value of Buy Option is greater than the net present value of Lease Option by $481.46.
Since the total present value of Buy Option of $4,135.47 is greater than the net present value of Lease Option of $3,654.01, you should buy the car.