Tesla's in-car Grok AI assistant is already handling navigation and conversation — but according to a new report, the next leap is significantly more personal. Within roughly three months, owners may be able to tell Grok directly how they want their car to drive, turning a conversational AI into a genuine driving preference engine.
What exactly was reported?
Whole Mars Catalog, a well-followed Tesla community account, posted that within "around 3 months" owners will be able to talk to Grok and tell it how they want their car to drive. No further technical detail was provided in the post, so the specific scope — whether that means adjusting Autopilot aggressiveness, regenerative braking preferences, acceleration feel, or something else — remains unclear. Treat this as an early signal, not a confirmed feature spec.
What can Grok already do in Tesla vehicles today?
Grok has been available in eligible Tesla vehicles since July 2025 (software version 2025.26) and expanded to Europe in February 2026 and additional international markets including Chile, Malaysia, the Philippines, and Hong Kong with update 2026.20. Owners with an AMD infotainment processor and an active Premium Connectivity subscription can access it via the App Launcher, by holding the steering wheel voice button, or by saying "Hey Grok." Currently, Grok handles conversational queries, sets navigation destinations, adjusts routes, finds points of interest, and supports location-based reminders. It also lets owners pick a personality — including "Storyteller" and "Unhinged" — to change how it responds.
What can't it do yet?
Right now, Grok cannot issue direct vehicle commands. Adjusting climate, windows, media playback, or driving behavior still requires traditional "Hey Tesla" voice commands or manual inputs. Grok is also still in Beta, and its context awareness is limited to the current trip — it doesn't yet build a long-term picture of your driving habits. Notably, Grok queries are processed by xAI and are not linked to your Tesla account or vehicle data, which provides a layer of privacy but also limits how deeply personalized the system can currently get.
How would telling Grok "how you want your car to drive" actually work?
That's the open question. The most plausible interpretation is that Grok would act as a natural-language interface for settings that currently require navigating menus — things like Autopilot follow distance, acceleration mode (Chill / Standard / Sport), or regenerative braking strength. A more ambitious version could involve Grok learning preferences over time and proactively adjusting them based on context (highway vs. city, time of day, passenger load). Neither has been confirmed, and the technical architecture for connecting Grok's conversational layer to vehicle control systems would represent a meaningful step beyond what's currently deployed.
Which vehicles would be eligible?
Based on current Grok compatibility requirements, any expansion of its capabilities would likely apply to the same hardware baseline: Tesla vehicles with an AMD infotainment processor running software 2025.26 or later. That covers Model S, Model 3, Model X, Model Y, and Cybertruck built on the newer infotainment platform. Older MCU2-based vehicles are not currently Grok-compatible and would likely remain excluded.
When should owners expect this?
The "around 3 months" timeframe puts a potential rollout somewhere around September 2026 — though that's an informal estimate from a community source, not an official Tesla announcement. Given that Grok's existing capabilities have rolled out incrementally through OTA updates, any driving-preference integration would almost certainly arrive the same way: quietly, as part of a software release, with details emerging from community discovery before official documentation catches up. Keep an eye on our all software updates coverage for when it lands.
Sarah focuses on Tesla Energy, SpaceX missions, and the broader Musk AI portfolio. Former data analyst in clean energy. Based in San Francisco.
Sources verified at publish time. Spotted an inaccuracy? Email editorial@basenor.com.
