Tesla Shares 48V Architecture: With Other Automakers to move the Industry

Tesla’s Bold Move to Share 48V Architecture: A Game Changer or a Publicity Stunt?

Earl Cotten
Published in
6 min readDec 7, 2023

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Tesla’s Bold Move to Share 48V Architecture: A Game Changer or a Publicity Stunt?

In an era where electric vehicles (EVs) are more than just a futuristic notion, Tesla is once more positioning itself at the forefront of the automotive revolution. The company’s latest leap involves sharing its 48V vehicle architecture documentation with other major automakers, with Ford being one of the first to confirm receipt. While this move might initially seem unexpected from a competitive standpoint, its implications could be immense for the advancement of the automotive industry.

Why is 48V Architecture Such a Big Deal?

To understand why Tesla’s 48V architecture could spark an industry-wide transformation, we must delve into the history and limitations of the prevailing 12V systems. For decades, 12V electrical systems have been the backbone of automotive electronics, powering everything from headlights to entertainment systems. However, the increasing demand for more power-hungry devices in vehicles has stretched the capabilities of 12V systems to their limit, leading to excessively complex wiring and inefficiencies.

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Earl Cotten
Newsbusinesses

See the World through my lens: Blog writer | Content writer | Resume Developer | Dad… Profile: https://medium.com/newsbusinesses