Tesla has finally revealed the reality of full self-driving capabilities in older vehicles, offering a glimmer of hope in challenging times.

      It's a pivotal moment that reveals the disparity between years of bold pledges and the actual physical constraints of what software can provide.

      For several years, Tesla owners with Hardware 3 vehicles (manufactured between 2019 and 2023) have been anticipating a software update that would enable fully autonomous driving. However, during Tesla’s quarterly earnings call on April 22, 2026, Elon Musk provided an answer that did not meet expectations.

      Musk confirmed that the vehicles equipped with the company’s third-generation hardware cannot achieve unsupervised Full Self-Driving solely through software; they require physical hardware upgrades. This means that roughly four million cars sold worldwide cannot access FSD, as reported by TechCrunch.

      What was Musk’s statement regarding FSD for Hardware 3 vehicles?

      “Hardware 3 simply does not have the capability to achieve unsupervised FSD,” Musk stated during the call. He explained that the Hardware 3 cars need a new computer and new cameras to fulfill the FSD promise that Tesla has been touting for years through over-the-air updates.

      FSD has been a key selling point that encouraged many purchasers to buy these vehicles initially. Consequently, this announcement disappoints those who bought their Tesla EVs between 2019 and 2023.

      Below is a table listing the Hardware 3 models:

      | Model Type | HW3 Period | Notes |

      |-----------------------|---------------------------|------------------------------------------------------------|

      | Model S & Model X | Retrofit (Oct 2016 – Mar 2019) | Originally shipped with HW2.0 or HW2.5; upgraded for free to HW3 |

      | Model 3 | Retrofit (2017 – mid-2019) | Early units shipped with HW2.5; retrofitted to HW3 |

      | Model S & Model X | Factory Built (Mar 2019 – Jan 2023) | Shipped standard with HW3 from factory |

      | Model 3 | Factory Built (Apr 2019 – late 2023) | Standard until the “Highland” refresh (Oct 2023 most markets; Jan 2024 US) |

      | Model Y | Factory Built (2020 – May 2023) | US-made cars until May 2023; some China-produced models as late as Feb 2024 |

      So, what’s the future for Hardware 3 owners?

      Currently, they are not completely abandoned. Tesla will continue to deploy incremental FSD software updates for its Hardware 3 vehicles, but achieving true autonomy necessitates the previously mentioned hardware upgrade.

      Given the scale of this undertaking, Tesla is looking into setting up “micro-factories” in key locations to manage the workload, as existing service centers cannot handle the upgrade demand alone.

      Importantly, Tesla has not officially stated whether the hardware upgrades will be complimentary for customers who paid for the FSD capability upfront or if they will involve additional charges. There are speculations about a potential trade-in program, suggesting that owners might exchange their Hardware 3 vehicle for a discount on a newer Hardware 4 model, but Tesla has not provided any confirmation yet.

      It seems Tesla is aware of the reputational and legal implications of inaction, and whether owners will receive free upgrades or incur extra costs (after paying for the FSD feature) may influence if this disclosure becomes a gesture of goodwill from the company or leads to dissatisfaction among consumers.

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