The WACC of Sonic Automotive Inc (SAH) is 6.1%.
| Range | Selected | |
| Cost of equity | 8.60% - 12.30% | 10.45% |
| Tax rate | 27.00% - 34.80% | 30.90% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 4.9% - 7.3% | 6.1% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.03 | 1.32 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.60% | 12.30% |
| Tax rate | 27.00% | 34.80% |
| Debt/Equity ratio | 1.84 | 1.84 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 4.9% | 7.3% |
| Selected WACC | 6.1% | |