Tesla operates a vertically integrated model that combines vehicle design, manufacturing, sales and leasing, software, charging, service, insurance, and energy storage. In its 2025 Form 10-K, the company reports two segments, automotive and energy generation and storage. The automotive segment also includes services and other, which covers used vehicles, non-warranty service and collision, paid Supercharging, insurance, parts, and merchandise.
- Automotive remains the economic base. In Q1 2026, Tesla generated $16.234 billion of automotive revenue, equal to about 72.5% of total revenue, and delivered 358,023 vehicles. Its manufacturing footprint still gives Tesla unusual EV scale, with annual installed capacity of more than 550,000 units in California, more than 950,000 in Shanghai, more than 375,000 in Berlin, and more than 250,000 Model Y units in Texas, plus Cybertruck in production and Cybercab and Tesla Semi in pilot production.
- Software monetization sits on top of the installed fleet. Tesla uses its vehicle base to sell higher-margin software and service layers, especially FSD (Supervised). Active FSD subscriptions reached 1.28 million in Q1 2026, up 51% year over year. Tesla also said FSD (Supervised) v14.3 launched in April, while its latest AI software work is aimed at both customer-owned vehicles and the Robotaxi fleet.
- Charging and aftersales deepen the ownership loop. Services and other revenue reached $3.745 billion in Q1 2026, or about 16.7% of group revenue. Tesla ended the quarter with 8,463 Supercharger stations and 79,918 connectors. That means a larger share of the customer relationship stays inside Tesla’s own ecosystem through charging, repairs, insurance, and software updates.
- Energy is a second platform. In Q1 2026, energy generation and storage revenue was $2.408 billion, or about 10.8% of total revenue, and storage deployments were 8.8 GWh. Tesla’s installed energy manufacturing base includes 40 GWh of Megapack capacity in California, 20 GWh in Shanghai, more than 6 GWh of Powerwall capacity in Nevada, and a Megapack plant under construction in Texas.
Taken together, Tesla’s market position is built on system breadth more than on vehicle volume alone. By the end of Q1 2026, Tesla had 9.2 million cumulative deliveries, 1.28 million active FSD subscriptions, nearly 80,000 Supercharger connectors, and $44.743 billion in cash, cash equivalents, and short-term investments. That supports a business model where cars generate the installed base, software raises lifetime value, charging and service improve retention, and energy adds a second industrial profit pool.
The Q1 2026 earnings call also showed that Tesla is moving into a more capital-intensive version of this model. Management framed 2026 as a year of sharply higher investment, and Reuters reported that Tesla raised its 2026 capital expenditure plan to more than $25 billion. Reuters also reported that CFO Vaibhav Taneja expects negative free cash flow for the rest of 2026 as Tesla funds AI compute, chip production, Robotaxi, Cybercab, Semi, and Optimus. This shifts Tesla further away from a standard carmaker profile and toward a platform model built around vehicles, autonomy, robotics, and energy infrastructure.