CHAPTER 12 C-5
It is irrelevant whether we use book or market values to calculate the cost of debt for Tesla. The
weighted average cost of debt using book value weights is 4.03 percent, and using market value
weights we get 4.02 percent.
5. Using book value per share and the number of shares, the total book value of Tesla is:
V = $1,613,000,000 + $965,400,000
V = $2,578,000,000
So, the WACC based on book value weights is:
6. The biggest potential problem with SMI using Tesla’s cost of capital is that SMI does operates some
dealerships that generate the company’s sales. Tesla generates sales almost exclusively without