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Tesla factory tour includes a finalized Model X sighting. Johnson Controls is spending $555 million to make more stop-start batteries. Smart borrows the Renault Zoe's electric motor.

"I first started investing in Tesla in 2013 after purchasing a Tesla Model S and going on a factory tour," he said. Since then, he has been buying more shares, and the 15,000 he now owns are worth ...

Tesla has finished raising its main steel structure for its Tesla Semi factory, which appears to be on track for production in 2025. The Tesla Semi program has seen some significant delays ...

On the eve of the official debut of its new Model X, Tesla invited Business Insider to tour its technologically advanced factory in Fremont, California. While thousands of humans work on the ...

Tesla is finally working to build demand for its latest model by offering test drives during a tour of North American cities. Now, though, it appears the reputed electric car manufacturer is ready ...

The decision comes after weeks of Musk and the company trying to gin up support through letters to shareholders, social media advertisements and incentives like Tesla factory tours. Board members ...