In Tesla's annual financial filing, the company said that last year it sold $430 million worth of its energy storage products to xAI, Elon Musk's AI startup.

The five companies led by Elon Musk have increasingly become intertwined, even before Tesla's $2 billion investment in xAI or ...

Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after ...

In the final moments of Tesla's earnings call, Elon Musk urged companies to stop ignoring geopolitical risks by relying on ...

Energy storage products like the Megapack, Megablock, and Powerwall drove ...

Tesla Inc. will spend over $20 billion on a dramatic reshuffling of factory lines reflecting Elon Musk’s repositioning of the carmaker coming off a multiyear sales slump.

Electric vehicles are slowly becoming an accepted part of the world. While demand may have slowed over the past few years, ...

Replacing or upgrading the battery in an older EV can easily end up costing more than the car is worth ...

B xAI deal done, Model S/X axed, energy soars to $3.84B record, capex doubles to $20B+ as first revenue drop hits.

Elon Musk fans and the man himself have long mused about Musk Inc, a merger of companies owned by the world's richest man.

Tesla, Inc. beat Q4 2025 revenue and EPS as energy storage growth boosted cash flow. Click for this updated look at TSLA ...

Tesla expects to more than double capital spending in 2026 as it invests heavily in robotics and driverless technology.