Tesla retreats from next-generation 'gigacasting' manufacturing process
Tesla has backed away from an ambitious plan for innovations in gigacasting, its pioneering manufacturing process, according to two sources familiar with the matter, in another sign that the electric-vehicle maker is retrenching amid falling sales and rising competition.
Tesla has been a leader in gigacasting, a cutting-edge technique that uses huge presses with thousands of tons of clamping pressure to die-cast large sections of the car's underbody. On a typical vehicle, the underbody can consist of hundreds of individual parts.
Last year, as Tesla developed a new small-vehicle platform, it aimed to punch out the underbody in a single piece, Reuters exclusively reported last September, citing five sources familiar with the automaker's gigacasting operations. The long-term goal was to radically simplify manufacturing and slash costs.
But Tesla has since halted the effort, opting to stick with its more proven method of casting vehicle underbodies in three pieces: two gigacasted front and rear sections and a midsection made of aluminum and steel frames to store batteries, according to the two sources familiar with the matter. That is largely the same three-piece method the company has used for its last two new models, the Model Y crossover SUV and the Cybertruck pickup.
Tesla's retreat from one-piece gigacasting has not been previously reported. The automaker did not respond to a request for comment.
The decision to hold off on the potential manufacturing breakthrough marks another example of Tesla slashing
