Whether you’re plotting a greenfield build in northern Kentucky, acquiring an underperforming franchise in Lexington, or adding a luxury sub-brand in Louisville, growth capital demands rigorous financial modeling. Dealers too often lean on rule-of-thumb payback metrics without stress-testing assumptions or planning for downside scenarios.
Building a Granular Expansion Pro Forma
1.1 Revenue Assumptions
- Unit Sales Forecast: Base on demographic studies, traffic counts, and comparable-store performance.
- Example: New-vehicle sales of 1,200 units in Year 1, growing 5% annually.
- Average Gross per Unit: Use current store metrics plus model-mix adjustments.
- Example: $1,200 net new-car gross; $2,000 used-car gross.
- Fixed-Ops Revenue: Estimate service ROs per vehicle in operation (VIO).
- Example: 0.5 ROs/unit/month × 1,200 VIO × $180 RO gross → $1.08 million/year.
1.2 Expense Assumptions
- CapEx & Construction: Land acquisition, building shell, tenant improvements, signage.
- Example: $15 million total, with 60% debt-financed.
- Operating Expenses: Staffing (sales, service techs, parts counter), marketing, utilities, insurance.
- Base on per-unit overhead from existing dealerships, inflated 3–5% for new market premiums.
1.3 Financing Structure
- Debt vs. Equity: Target 60% debt / 40% equity to optimize WACC.
- Interest Rate Assumptions: 5.0% on term debt, floorplan at 4.25%.
- Amortization Terms: 10–15 years for real estate; 3–5 years for equipment.
1.4 Timing & Cash-Flow Waterfall
- Map out capital calls:
- T–12 months: Land deposit (10%)
- T–6 months: Groundbreaking (40%)
- T0: Turnkey delivery (remaining 50%)
- Tie revenue ramp-up:
- First 6 months at 50% run-rate; 7–12 months at 75%; Year 2 at full maturity.
Calculating IRR, NPV & Payback Period
2.1 Building the Cash-Flow Model
- Project Horizon: 10 years, with terminal value in Year 11.
- Free Cash Flow to Firm (FCFF): Net income + non-cash charges (depreciation) – capex – Δ working capital.
- Terminal Value: Year 11 EBITDA × exit multiple (4–6x, based on secondary-market transactions).
2.2 Internal Rate of Return (IRR)
- Formula: Discount rate that sets NPV = 0.
- Target Hurdles:
- Greenfield: ≥18% IRR
- Acquisition: ≥14% IRR (lower risk profile)
2.3 Net Present Value (NPV)
- Discount all cash flows at WACC (e.g., 8–10%).
- NPV > 0 signals value creation; NPV < 0 flags a too-high cost of capital or overly aggressive assumptions.
2.4 Payback Period
- Simple Payback: Years until cumulative cash flow turns positive.
- Discounted Payback: Incorporates time value of money.
- Aim for <6 years on greenfields; <5 years on acquisitions.
Sensitivity & Scenario Analysis
3.1 Key Variables to Stress
- Unit Volume ±10%: Reflects market demand swings.
- Gross per Unit ±5%: Captures margin pressure or product-mix shifts.
- Operating Expense ±10%: Assesses staffing or utility overruns.
- CapEx Overrun ±20%: Guards against construction-phase surprises.
3.2 Scenario Matrix
Scenario
|
IRR (%)
|
NPV ($ millions)
|
Payback (yrs)
|
Base-Case
|
18.5%
|
$3.2 M
|
5.8
|
Best-Case
|
23.0%
|
$5.0 M
|
4.7
|
Worst-Case
|
12.0%
|
–$0.8 M
|
7.5 (no go)
|
3.3 Decision-Gate Criteria
- Only proceed if worst-case IRR ≥12% and discounted payback ≤7 years.
- If worst-case NPV < 0, revisit assumptions or negotiate better financing.
Crafting the Board-Ready Investment Memo
4.1 Executive Summary
- Opportunity: Geography, brand strength, competitive dynamics.
- Investment Ask: Total capital required, split debt/equity.
- Projected Returns: Base-case IRR, payback, NPV.
4.2 Financial Analysis Highlights
- Pro forma P&L summary (Year 1–10).
- Sensitivity snapshot.
- Covenant and covenant-breach triggers to monitor.
4.3 Risk Mitigation & Contingencies
- Construction delays: 10% cost reserve.
- Market downturn: Option to pause expansion tranche.
- Interest-rate hedging: Caps on floating-rate debt.
Conclusion & Next Steps
Armed with a detailed pro forma, rigorous IRR/NPV analyses, and stress-tested scenarios, you’ll engage lenders and partners from a position of strength. Ready to get started? Partner with Baldwin CPAs for your dealership’s financial management.