Sum of parts framework, conservative case. Auto business at 1.7 million units, $40,000 average revenue per unit, $68 billion revenue, 7% operating margin produces $4.7 billion operating income. At 15x EV maker multiple, the auto business is worth roughly $70 billion in enterprise value.
Energy business at $13 billion 2025 revenue, 25% operating margin, 25x multiple produces roughly $80 billion in EV. Battery storage growth is the most credible non-auto compounder in the franchise.
Services and other (Supercharger network, software, fleet services) at roughly $10 billion revenue, 20% operating margin, 20x multiple produces roughly $40 billion EV.
Cash and investments roughly $30 billion. Add it up and Tesla's non-autonomy value sits in the $200-250 billion range. Against the $1.6 trillion market cap, the residual $1.35 trillion is the autonomy and Optimus optionality.
That is roughly $400 per share in optionality value. For that to be justified, autonomy would need to produce $50-70 billion in annual operating income at maturity, applied to a 25-30x multiple. The implied scale is enormous. Possible. Not yet visible in the operating data.