The Scoop:

It’s official: If your Tesla is equipped with Hardware 4 (HW4), you have the brain required for true, unsupervised Full Self-Driving. Elon Musk recently clarified that the current generation computer has “enough computing power” to handle autonomy once the software is ready, meaning owners will not need additional hardware upgrades.

The Code Evidence:

Musk stated that HW4 cars will be capable of achieving unsupervised FSD using the hardware already installed. While Tesla continues to improve its neural-network-based driving system using millions of miles of fleet data, this statement confirms that the foundational hardware for true autonomy is already in place for HW4 vehicles. This contrasts with older HW3 vehicles, which Musk acknowledged may still require upgrades to reach full autonomy capability.

The Real World Impact:

For HW4 owners, this announcement provides significant peace of mind and guarantees the long-term relevance of your vehicle’s self-driving capabilities. It eliminates the concern of future, costly hardware retrofits and confirms that your vehicle is truly “future-proofed” for Tesla’s autonomy goals. While we await the software catch-up, you can rest assured your hardware is ready for the future.