How to Value an Auto Dealership in Illinois

Illinois auto dealerships are among the most complex small-business transactions, involving franchise rights (for franchised dealers), real estate, new and used vehicle inventory, parts inventory, finance and insurance income, and service department revenue. Blue sky (franchise goodwill) values alone can range from $500,000 to $10M+ depending on brand, market, and profitability.

Franchised vs. Independent Dealers

Franchised dealerships (GM, Ford, Toyota, Honda, etc.) are sold as going concerns with the OEM's approval of the incoming dealer. Blue sky values are benchmarked against industry data by brand and market. Independent used car dealers are valued more like traditional businesses — SDE multiples of 1.5x–3x are common.

Real Estate vs. Operations

Most auto dealership transactions separate the real estate from the operating business. The real estate (facility, lot, service building) is often owned by the dealer or a related entity and leased back under a long-term arrangement. Understanding the fair market lease rate and real estate appraised value is as important as understanding the operating business value.

OEM franchise agreements must be reviewed for right of first refusal provisions, facility upgrade requirements, and dealer succession approval processes. These manufacturer processes add 60–120 days to typical sale timelines.

Recast Seller’s Discretionary Earnings, then apply a planning multiple for this Illinois business. Replacement labor is subtracted. This is a planning tool, not an appraisal.

Recast SDE—
Planning enterprise value—

Before debt, working-capital peg, holdback, and tax. Educational only.

How Illinois buyers put a number on how to value an auto dealership

This page is the valuation guide. It is not the sale-process playbook. Seller’s discretionary earnings (SDE) is the cash a full-time working owner can take after you normalize the books. Start with the tax return. Add owner pay and one-time costs. Subtract the wage you must pay to replace the owner.

SDE line items buyers actually use

  1. Reported net profit (tax return, not the marketing P&L)
  2. + Interest expense
  3. + Income taxes (not payroll, sales, or property tax)
  4. + Depreciation and amortization
  5. + Owner W-2, bonuses, and payroll taxes on the owner
  6. + Discretionary owner benefits that a buyer will not keep (auto, personal travel, family on payroll with no role)
  7. + Accepted one-time or non-recurring expenses
  8. − Market-rate replacement labor for owner work that will not transfer
  9. = Seller’s Discretionary Earnings (SDE)

Documents to gather this week

  1. Three years of signed business tax returns and matching P&Ls
  2. Year-to-date P&L, balance sheet, and three months of bank statements
  3. Current lease, amendments, and a plain-English remaining term
  4. License and permit list, including who holds each card
  5. Top-customer concentration (names redacted until an NDA)

A simple Illinois close calendar

Plan six to twelve months from cleanup to close on a prepared Main Street deal. Start CBS-1 and any Chicago or Cook notices at letter-of-intent, not the week of funding. Landlord consent often takes longer than the lender.

Related pages on this site

Educational only — not legal, tax, or a formal appraisal. Confirm bulk-sale notices, licenses, and tax allocation with counsel and a CPA.

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