Building a humanoid robot is a lot like building a human: the legs do most of the heavy lifting, both literally and financially.
A Morgan Stanley analysis pegs the total bill-of-materials for Tesla's Optimus Gen 2 humanoid robot at roughly $55,000. The single largest cost bucket: locomotion components, including legs and related hardware, which run approximately $21,000, or about 38.6% of the entire build cost.
After legs, the next most expensive component is the hands, estimated at about $9,500. Shoulders, waist, and pelvis components round out the remaining high-cost categories.
By industry standards, $55,000 for a full humanoid robot is not outrageous. Boston Dynamics' Atlas platform was widely estimated to cost well into six figures per unit. Agility Robotics' Digit, a simpler bipedal design, has been discussed in the $100,000-plus range for early customers.
Elon Musk has publicly stated a target consumer price of $20,000 to $30,000 for Optimus at scale production. Current production cost estimates for Optimus range between $50,000 and $80,000 or more when factoring in assembly, testing, and overhead.
Tesla's production timeline calls for limited external sales beginning in late 2026. For context, Tesla delivered about 1.8 million cars in 2023.
For investors, the $55,000 BOM confirms that Optimus isn't vaporware. However, the distance between $55,000 in materials and $20,000 in target pricing is enormous. Key metrics to track: per-unit BOM trajectory over the next 12 to 18 months, and whether Tesla secures meaningful pilot deployments in its own factories before attempting external sales.