Tesla Ends Model S X Production as Fremont Factory Shifts to Optimus Robot Production
Tesla will end production of the Model S and Model X by the end of Q2 2026, repurposing its Fremont plant to build Optimus humanoid robots — a strategic pivot CEO Elon Musk outlined on the company’s Q4 2025 earnings call.
Key takeaways
- Model S and X production ends by Q2 2026: Elon Musk said lines will wind down next quarter and stop by end of Q2 2026.
- Fremont will be repurposed for Optimus: The factory will support Optimus Gen 3 humanoid robot production and other robotics initiatives.
- Financial context: Tesla reported Q4 2025 revenue of $24.9 billion and deliveries of about 1.64 million vehicles for 2025; high-end models softened.
- Local implications: Huntington Beach residents and businesses may see supply-chain and service ripple effects; owners should review service plans.
What Musk announced and why
On the Q4 2025 earnings call (Jan. 28, 2026), CEO Elon Musk framed the decision as a strategic pivot from legacy premium cars toward autonomy and robotics. He called for an “honorable discharge” for the Model S and X programs and urged prospective buyers to “order now while stock lasts.” The announcement said production would wind down next quarter and stop by the end of Q2 2026 (March–June 2026) (Fox Business, Electrek).
Tesla’s financial backdrop
Tesla reported Q4 2025 revenue of $24.9 billion, down 3% year-over-year, and full-year 2025 revenue of $94.8 billion, also down 3%. EV deliveries dropped 16% in Q4 and 9% for the year, totaling about 1.64 million vehicles. The company said volume shifted toward lower-priced Model 3 and Model Y variants, pressuring higher-end model demand (Fox Business).
Delivery trends for S and X
Deliveries for the Model S and Model X — grouped in Tesla’s “Other Models” category — fell sharply and represented under 3% of Tesla’s 2025 volume. Quarterly “Other Models” figures: Q4 2024 — 23,640; Q1 2025 — 12,881; Q2 2025 — 10,394; Q3 2025 — 15,933; Q4 2025 — 11,642. Total “Other Models” output for 2025 was roughly 50,850 (Electrek; Edmunds).
Fremont factory robotics and Optimus robot production
Tesla said the Fremont factory — historically capable of about 100,000 units annually for S/X but underused in recent years — will be repurposed to support multiple new lines, including production of Optimus Gen 3 humanoid robots. Tesla has discussed ambitions to scale Optimus to very large volumes (reporting cites potential into the hundreds of thousands or even ~1 million units annually at full scale), which will require a largely distinct supply chain from current vehicle parts suppliers (Fox Business; Electrek).
Manufacturing reallocation and 2026 plans
Tesla outlined plans to reallocate manufacturing across its footprint in 2026 to ramp six new lines for vehicles, robots, batteries and energy storage, using a mix of existing factories and new capacity. The company is betting autonomy and robotics will drive the next phase of growth even as legacy premium vehicle revenue softens (Fox Business).
Industry and community reaction
Automotive outlets and owner forums described the news as an “end of an era” for two of Tesla’s longest-running models. Coverage ran across CarBuzz, Autoblog, Edmunds, and Electrek. Enthusiast threads on Tesla Motors Club tracked owner reactions. Tesla’s stock dipped slightly, closing at $430.46 the day the reporting surfaced (Fox Business).
What this means for Tesla buyers and the resale market
With no direct replacements announced for the Model S (launched 2012) or Model X (launched 2015), new supply will decline. Musk’s encouragement to clear remaining stock signals an immediate run-down of inventory rather than a prolonged run-out. Analysts warn used values for well-maintained S and X units could rise in the medium term, while spare-part availability and service strategies will grow in importance for owners as the cars age (Edmunds; Electrek).
Implications for Huntington Beach, California
Economic impact: Residents should watch for Bay Area supply-chain ripple effects. Fremont’s shift to Optimus production may change demand for contractors and suppliers that currently support vehicle assembly; any new business could concentrate in Northern California and not directly raise manufacturing jobs in Orange County (Fox Business; Electrek).
Political consequences
For a conservative audience in Huntington Beach, the move underscores both the risks and rewards of private-sector-led innovation and the consequences of sharp corporate pivots. Local officials may press Tesla or economic-development agencies for clarity on employment and incentive outcomes (Fox Business).
Social and workforce effects
A Fremont retool could require retraining for production workers and technicians. Huntington Beach residents employed in tech, logistics, or supply-chain roles could see opportunities if a robot supply chain expands; local community colleges and trade schools may consider boosting programs in robotics, automation, and battery manufacturing (Electrek).
Cultural relevance and practical effects
The retirement of the Model S and X marks a symbolic shift from Tesla’s automotive halo products toward mass automation ambitions. Huntington Beach small businesses and independent repair shops should plan for changes in servicing patterns and local EV infrastructure demand as high-end Tesla sales decline (Edmunds; Electrek; CarBuzz).
Practical takeaways for residents
- Owners: Review service plans, parts availability, and consider warranty or extended service options while new-stock remains (Edmunds).
- Local leaders: Business groups and officials may press for transparency on how Fremont’s shift affects regional supply chains and jobs (Fox Business).
- Students/workers: Explore training in robotics, battery tech and automation to capture potential job growth tied to Tesla’s stated plans (Electrek).
Reporting notes and sources
This article compiles reporting from Tesla’s Q4 2025 earnings call and coverage by automotive and business outlets. Key sources include: Fox Business; Electrek; Edmunds; Autoblog; CarBuzz; Tesla Motors Club; and an earnings-call excerpt posted to YouTube.
“The Model S and X programs should be given an honorable discharge,” — Elon Musk, urging buyers to “order now while stock lasts.”
