Software Updates

Software Updates • Jan 25, 2026

How Realistic Is The 20/4/10 Rule For Buying A New Car In 2026?

This article examines whether the traditional 20/4/10 car-buying rule will be practical by 2026, a year when many new EVs, including more affordable Teslas, are expected. For Tesla enthusiasts, it highlights the financial planning needed as the company expands its model lineup, suggesting that while target prices may fall, adhering to strict budgeting rules could remain challenging. The core question is if future Tesla ownership will fit into conventional personal finance guidelines as the EV market evolves.

Software Updates • Jan 25, 2026

Are Spark Plug Wires Universal?

This article clarifies that spark plug wires are not universal and must be matched to the specific vehicle model and ignition system. For Tesla owners and enthusiasts, this information is largely irrelevant, as Tesla's electric vehicles (EVs) do not use spark plugs, ignition coils, or traditional spark plug wires at all.

Software Updates • Jan 25, 2026

This Unusual, Little-Known Japanese Car Can Now Be Imported to the U.S.

This article is about a specific, unusual Japanese car becoming eligible for import to the U.S., but it is not a Tesla. Therefore, the news has no direct impact on Tesla owners or enthusiasts. The mention of Tesla in the prompt appears to be an error or mismatch with the provided article content.

Software Updates • Jan 25, 2026

Tesla makes big Full Self-Driving change to reflect future plans

Tesla is removing the option to purchase its Full Self-Driving (FSD) package outright, signaling a strategic shift. This move suggests Tesla is prioritizing a subscription-based model for FSD access in the future. For owners and enthusiasts, it means the upfront cost barrier is being replaced with an ongoing service fee structure.

Software Updates • Jan 25, 2026

Tesla patents ‘clever math trick’ for HW3, but nothing points to delivering promised self-driving

Tesla has patented a method to improve the performance of its older HW3 self-driving computer hardware. However, this technical update does not indicate that Tesla is any closer to delivering the long-promised, unsupervised "Full Self-Driving" capability on these vehicles. For owners of HW3-equipped cars, the core promise of achieving full autonomy remains unfulfilled nearly a decade later.

Software Updates • Jan 16, 2026

Tesla starts rolling out FSD v14.2.2.3 (2025.45.8), official release notes

Tesla has begun rolling out its first Full Self-Driving (FSD) software update of 2026, designated as version 14.2.2.3. This is a minor point release, indicating incremental improvements and bug fixes rather than major new features. For owners and enthusiasts, it signals the continued, steady development of Tesla's FSD system.

Software Updates • Jan 13, 2026

Tesla updates 2026 Model Y with new features, launches tiny third row in the US

After months of anticipation and a few teasers, Tesla has officially launched the Model Y 7-seater in the US, along with a suite of small new features for the electric SUV. more…