Financial performance evaluation of Tesla, Inc. using integrated ratio and DuPont analysis for 2021–2025

The financial performance of Tesla, Inc. from 2021 to 2025 is analyzed using a case-study approach that includes ratio analysis, three-step DuPont decomposition, cash-flow indicators, a specific adjustment for the 2023 tax benefit, and a 2025 peer comparison with BYD, Ford and General Motors. The analysis is based on annual filings audited and adjusted by average levels of assets and equity if necessary. As per the results, Tesla's operating profitability and asset utilization have been declining since 2022, with the worst results being witnessed in 2024. The approximately $5.93 billion difference was due to a non-cash one-time tax benefit, materially affecting reported 2023 net income of $15.00 billion. Once they remove this figure for diagnostic purposes, net income drops to $9.07 billion, net margin to 9.37%, ROA to 9.60% and ROE to 16.89%. By 2025, operating margin fell to 4.59%, ROE to 4.89%, operating current ratio to 2.16 and liabilities-to-equity to an still relatively low 0.67. Operating cash flow remained positive in all years and FCF bounced back to approximately $6.22 billion in 2025. Based on the peer comparison, Tesla has a combination of strong liquidity, conservative liability profile, and below-average shareholder returns compared to BYD, and slightly below-average ROE compared to General Motors. The results are meant to be a diagnosis of the firm's finances and not an inference on the industry.