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Englishعربي
Elon Musk admitted during Tesla's Q1 2026 earnings call that roughly 4 million vehicles equipped with the company's Hardware 3 (HW3) computers cannot achieve unsupervised Full Self-Driving (FSD) capability without hardware upgrades, leaving millions of owners—who many paid up to $15,000 for the feature—facing new costs or limitations. According to The Verge, Musk stated unequivocally that HW3 lacks the power for true autonomy, a revelation that contradicts years of Tesla's assurances that software updates alone would deliver fully self-driving cars. TechCrunch reported that this shift could expose Tesla to legal challenges, as customers were repeatedly told their vehicles were just one update away from full independence.
The problem stems from HW3's insufficient computational capacity and outdated cameras, which Musk acknowledged cannot support the advanced AI architecture Tesla plans for future FSD versions. He described the necessary replacements as "painful and difficult," prompting Tesla to explore micro-factories in major cities to handle the volume without overwhelming service centers, as noted in coverage from TechCrunch. This admission builds on Musk's January 2025 comments, where he first hinted at upgrades but has now confirmed them as unavoidable for unsupervised operation—meaning hands-off driving without human intervention.
Tesla owners with HW3 vehicles, a significant portion of the fleet, are directly affected, locked out of the most advanced FSD unless they upgrade or purchase newer models with superior hardware. Many bought FSD expecting eventual full autonomy, fueling frustration after years of delays and unfulfilled promises, according to reports from The Tech Buzz and Electrek. While Tesla pledged slightly improved supervised FSD versions for HW3 cars, Musk was clear: these fall short of the unsupervised goal, leaving earlier buyers at a disadvantage compared to newer owners.
The broader implications extend to Tesla's credibility and business model. Musk has repeatedly pushed timelines for unsupervised FSD—once promising it by 2018, then robotaxis by 2020, and most recently eyeing Q4 2026 at the earliest for consumer vehicles, as detailed by Electrek. During the call, he cited ongoing architectural overhauls in FSD version 15, powered by "pure AI," and the need for 10 billion miles of data to ensure safety before large-scale rollout. This pattern of overpromising has drawn scrutiny, with the HW3 revelation amplifying concerns over what Tesla owes paying customers.
Looking ahead, Tesla faces logistical hurdles in upgrading millions of cars, potential lawsuits from disillusioned owners, and pressure to deliver on yet another delayed timeline. Musk emphasized safety as the barrier, noting unreleased improvements that would boost reliability, but the company must now address hardware realities head-on. For the millions affected, the path to true FSD likely involves weighing costly retrofits against trading in for compatible vehicles, reshaping expectations for Tesla's autonomous future.