Tesla rolls out new Self‑Driving app and “Hey Grok” voice command

Tesla’s latest spring software update introduces a dedicated Self‑Driving app that lets owners enable the Full Self‑Driving (Supervised) package with a single tap at $99.99 per month, and adds the “Hey Grok” voice command for xAI’s smart companion [1]. The upgrade arrives as the company reported 480,126 vehicle deliveries in Q2—about 25 % more than a year earlier—yet the stock fell 7.5 % on July 2, underscoring the market’s focus on profitability and autonomy risk [2].

New app, voice command and safety tweaks

The Self‑Driving app bundles a range of controls—speed profiles, destination behavior, automatic parking, and detailed usage statistics such as daily streaks and miles driven on FSD—into a single interface on the vehicle touchscreen [1][3]. Only vehicles equipped with the A14 (FSD Hardware 4.0) chip, shipped since January 2023, can access the one‑tap subscription feature [3]. In parallel, drivers can summon xAI’s Grok by saying “Hey Grok,” with the option to dismiss it by saying “goodbye,” a capability that can be toggled in the new Grok settings [1].

Safety‑related UI changes include red accent lights that illuminate when a blind‑spot object is detected while the turn signal is on, and similar alerts for approaching objects while parked. The update also finally enables automatic over‑the‑air installation of future software releases, adds richer weather maps, expanded dashcam options, and a Premium Immersive Sound mode that leverages advanced sound extraction for a more immersive audio experience [1].

Market reaction and delivery performance

Tesla’s delivery beat—480,126 units versus a consensus of roughly 406,000—marked a 74,000‑vehicle surplus over StreetAccount’s estimate and a 34 % jump from Q1’s 358,023 deliveries [2]. Despite the strong numbers, the stock slid 7.5 % on July 2, the worst single‑day drop in almost a year, as investors priced in the already‑high expectations for autonomy revenue and remained wary of ongoing NHTSA investigations into the driver‑assistance system [2]. Analysts note that the valuation of Tesla’s $1.6 trillion market cap now hinges more on the robotaxi and FSD narrative than on vehicle sales alone [2].

The delivery surge was partly driven by higher European gasoline prices linked to the Iran conflict, which boosted demand for the cheaper Model 3 and Model Y, and a 24.4 % YoY rise in China‑made EV sales in June [2]. However, the market’s muted reaction suggests that the new app and voice command, while adding convenience, are not enough to shift investor sentiment without clearer profitability signals.

What to watch

• July 22 – Tesla’s full Q2 earnings release, which will reveal whether the delivery beat translates into margin expansion.
• Hardware rollout – Progress of A14‑equipped vehicles reaching the fleet, determining how many owners can adopt the one‑tap FSD subscription.
• Regulatory updates – Outcomes of the NHTSA probe into the June 19 crash and any related software revisions that could affect the autonomy narrative.

The spring update shows Tesla’s continued push to embed AI‑driven features into its cars, but the market’s reaction highlights that hardware adoption and financial clarity remain the decisive factors for the company’s long‑term valuation.