The Financial Modeling Specialist will own and maintain financial models across 1-year, 5-year, and 10-year planning horizons ensuring variances are accurately captured. They will develop dynamic modules for revenue, margin, labor, capex and depreciation, contra revenue, and other cost drivers. Sensitivity, scenario, and what-if analyses (e.g., volume, mix, pricing) will be conducted. They will model vehicle-level margin and incentive structures to support forecasts and support strategic initiatives through ad hoc modeling and ROI analysis. Maintain assumption documentation and version control. The role will partner with FP&A and Finance leadership to inform planning cycles and decision-making, and translate models into system-compatible structures for reporting purposes and future FP&A tool deployment.