Tesla Q3 Profit Plunges 43%, Musk Unveils Seven Major Initiatives

Tesla released its third-quarter 2026 financial results on October 22, reporting net profit of approx. $787M (China market reference equivalent: 5.254B RMB), down 43% year-over-year, while revenue of approx. $28.046B remained essentially flat at -0.2%.

Operating cash flow held steady at approx. $6.263B, but capital expenditures surged 110% to approx. $4.732B, dragging free cash flow down 62% to approx. $1.531B. Gross margin, however, improved to 19.6%, up from the prior year.

Delivery and Revenue Breakdown

Tesla produced 464,400 vehicles in Q3, up 4% year-over-year, but delivered 486,500 units, a 2% decline. Model 3 and Model Y accounted for 457,400 produced and 478,200 delivered. Other models — Model S, Model X and Cybertruck — saw production fall 40% to 7,004 units and deliveries drop 48% to 8,295 units.

Auto revenue fell 3% to approx. $20.56B, while energy generation and storage revenue dropped 16% to approx. $2.881B. The standout segment was services and other revenue, which surged 33% to approx. $4.605B.

FSD and Robotaxi Roadmap

During the earnings call, Tesla addressed seven key questions from investors. The company confirmed that unsupervised Full Self-Driving (FSD) is expected to roll out to select customers around mid-2027, pending redundancy and safety requirements and European system integration.

FSD is now active in nine EU markets with over 100,000 users and 160M cumulative kilometers driven. The Robotaxi service, currently operating in Austin, is seeing improving margins as Tesla works to expand to additional cities and extend operating hours toward 24/7 service.

Musk stated that at a 15% week-over-week growth rate in unsupervised FSD mileage, Robotaxi could become a significant revenue and profit contributor by Q3 2027. The company targets a per-mile operating cost of approx. $0.37.

Optimus Robot and TeraFab Plans

Tesla revealed that the Optimus humanoid robot has entered mass production on a dedicated assembly line at its Fremont factory. Musk acknowledged that production ramp will be slow and uneven, with an external customer delivery timeline of late 2027. The company aims to reach a production rate of 20,000 units per week by end of 2027.

AI chip 5 will be integrated into Optimus around April 2027. Tesla is building an "Optimus Academy" to train robots through observation, simulation and real-world practice — a reinforcement-learning flywheel, since robots lack the same data-collection advantage as cars.

Meanwhile, the TeraFab semiconductor fabrication plant in Texas is advancing quickly, with equipment commissioning expected in early 2027 and first chip testing around May or June. Musk set a goal for the facility to produce something meaningful by 2028, with full manufacturing possibly starting in May 2028. Cumulative investment could exceed approx. $100B over the long term.

"I still believe humanoid robots will be the largest product category on Earth," Musk said. "But we have a lot of work ahead."

Battery Supply Chain Expansion

Battery supply remains the primary bottleneck constraining Tesla's global production ramp. The company is expanding capacity across multiple fronts: increasing battery pack output at the Berlin Gigafactory, scaling cathode material production and lithium refining in Texas, and boosting LFP cell output at the Nevada facility. Tesla has also begun delivering Megapack systems built entirely with its own LFP cells.

The company also announced that the electric Semi truck has entered volume production, offering approximately 805 km of range at a consumption rate of roughly 1.06 kWh/km under a 37.2-tonne total weight — about one-third the energy cost of equivalent diesel trucks.