Elon Musk Calls It 'Painful And Difficult'—Why Tesla's Full Self-Driving Buyers May Need A Surprise Hardware Swap

Benzinga
2025.05.16 17:00
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Elon Musk announced that Tesla will need to replace Hardware 3 in vehicles with the Full Self-Driving package, describing the situation as "painful" and "difficult." Millions of Teslas will require an upgrade to Hardware 4 to achieve full autonomy, contradicting earlier claims that Hardware 3 was sufficient. This change may cost Tesla hundreds of millions and comes amid a class-action lawsuit alleging misleading claims about self-driving capabilities. Tesla's market share is declining as competitors advance in autonomous driving technology.