Tesla's quiet growth engine: 'services and other' revenue jumps 33% and profit doubles in Q3 2026

Most coverage of Tesla's third-quarter results focused on car margins, energy storage and the robotaxi plans. One line in the income statement got less attention, even though it grew faster than anything else: services and other. It is the part of Tesla that earns money from cars after they leave the factory, and in the third quarter of 2026 it posted its best result yet.

The numbers

Based on Tesla's 10-Q filing with the SEC:

• Revenue: $4.61 billion, up 33% from $3.48 billion a year earlier.
• Cost of revenue: $3.87 billion, up 25%. Because costs rose more slowly than sales, profit grew much faster.
• Gross profit: $734 million, a record and about double the $366 million of the third quarter of 2025.
• Gross margin: about 15.9%, up from roughly 10.5% a year ago.
• First nine months of 2026: revenue of $12.93 billion, up 41%, and gross profit of about $1.73 billion, compared with about $630 million in the same period last year.

To put that in perspective: services and other now makes up about 16% of Tesla's total revenue, up from about 12% a year ago. It delivered around 13% of the company's total gross profit in the quarter, almost twice its share a year earlier.

What is in 'services and other'?

Tesla does not break the line down into parts, but it does say what drove the growth. According to the 10-Q, the increase came mainly from:

• Used cars: Tesla sold more used vehicles and at higher average prices. Trade-ins from new car buyers feed this business.
• Maintenance and collision repair: paid service work that is not covered by warranty, including body shop repairs.
• Paid Supercharging: more charging sessions on a network that now counts more than 85,000 stalls worldwide, used by a growing number of non-Tesla cars as well.

In its shareholder letter, Tesla also pointed to insurance and parts sales as contributors to the record gross profit, according to Electrek. One thing that is not in this line: Full Self-Driving. FSD revenue is booked under automotive sales, so the growth in FSD subscriptions shows up elsewhere.

Why it matters

For years, services and other was a low-margin part of Tesla, and at times it lost money. Building out service centers, mobile repair vans and body shops cost money, and the margin was thin. That is changing. The fleet of Teslas on the road keeps getting bigger and older, and every one of those cars needs tires, repairs, charging and sometimes a new owner. That creates steady, recurring income that does not depend on how many new cars Tesla sells in a given quarter.

It also helps explain why Tesla's overall profit held up better than car sales alone would suggest. Automotive revenue fell 3% year over year in the third quarter, while services and other added more than $1.1 billion in extra sales.

There are caveats. Used car sales are cyclical and depend on prices in the second-hand market, which can turn quickly. Because Tesla does not split the line, it is impossible to tell how much of the growth is one-off used car sales and how much is recurring income such as charging and insurance. And a 15.9% margin, while much improved, is still below what Tesla earns on new cars or energy storage.

What to watch next

• Can the margin hold? The fourth quarter will show whether 15.9% was a high point or a new level.
• Robotaxi revenue. Tesla has said its ride-hailing service could start to show up in revenue around the second quarter of 2027. Where Tesla reports that income will matter for how this line develops.
• Charging competition. As other brands open their own fast-charging networks, Supercharger revenue from non-Tesla drivers may grow more slowly.

This article is for information only and is not financial advice.