Personalization has become a defining feature for Tesla owners, with options ranging from custom wraps to unique lock sounds. Now, discussion is growing around whether Tesla should take the next step and introduce customizable user interface (UI) themes. NotATeslaApp explores how this feature could further enhance the Tesla ownership experience.
The Case for Custom UI Themes
A recent concept shared by Alexander Kristensen (@LinkN01) sparked conversation about the potential for themed UI layouts in Tesla vehicles. These could include options like a neon Cyberpunk look, minimalist designs, or organic-inspired skins, each transforming the in-car experience.
Tesla vehicles already support a high degree of personalization, allowing drivers to save seating profiles, favorite apps, and driving dynamics. Extending this customization to the software interface would be a logical progression.
How Tesla’s Software Enables Customization
Tesla’s infotainment system is built on a heavily customized Linux-based operating system, originally derived from Ubuntu. Many of the native apps, such as Dashcam Viewer, music player, FSD Stats, and energy graphs, use standard web technologies like HTML, CSS, and JavaScript.
This architecture means that changing the visual appearance of these apps could be as simple as updating the CSS stylesheet, making UI themes technically feasible.
Current Personalization Features
Tesla already offers several ways for owners to personalize their vehicles. Drivers can upload custom audio files for lock sounds and apply custom wraps and license plates to their vehicle visualization, allowing for a more tailored onscreen car model.
The angular, geometric UI currently found only on the Cybertruck is an example of a unique interface that could be made available to other Tesla models as an optional theme.
Potential Benefits of UI Themes
Beyond aesthetics, UI themes could offer practical advantages. High-contrast skins might improve visibility during bright daylight, while accessibility-focused themes could provide larger touch targets and bolder fonts for easier navigation.
A theme selector within the Toybox or Display settings could give owners even more control over their cabin environment, enhancing both usability and enjoyment.
Competitor Comparison
Tesla is not alone in focusing on the user interface experience. The Hyundai Ioniq 6, for example, offers full Apple CarPlay and Android Auto integration, along with a clean native interface, making it a strong alternative to the Tesla Model 3. The Polestar 2 is also recognized for its superior build quality and premium software, targeting tech-focused buyers who value a refined user experience.
These competitors highlight the growing importance of software and interface customization in the EV market.
Historical Context
Tesla’s global sales have grown significantly over the past decade, from 22,477 units in 2013 to nearly 1.8 million in 2024. However, the Model Y saw a -3.1% year-over-year decline in sales, with 1,789,226 units sold globally in 2024.
As the EV market matures and competition intensifies, features like UI customization could play a role in attracting and retaining buyers.
Why this matters
Introducing customizable UI themes could further differentiate Tesla in a crowded EV market, where user experience is increasingly a key selling point. As competitors like Hyundai and Polestar invest in advanced software and interface design, Tesla’s ability to offer deeper personalization may help maintain its appeal.
With Tesla’s history of software-driven innovation, expanding customization options could enhance owner satisfaction and keep the brand at the forefront of in-car technology.
What this means for buyers
For current and prospective Tesla owners, the potential for UI themes means even greater control over the look and feel of their vehicle’s cabin. Buyers interested in a highly personalized driving experience should watch for future software updates that may introduce these features.
Those comparing Tesla with rivals like the Hyundai Ioniq 6 or Polestar 2 should consider how each brand approaches software and interface customization when making their decision.
Key Specs
- Infotainment OS: Custom Linux-based system (derived from Ubuntu)
- Personalization Features: Seating profiles, favorite apps, driving dynamics, custom lock sounds, wraps, and license plates
- Cybertruck UI: Angular, geometric interface exclusive to Cybertruck
Source
Images sourced from: notateslaapp.com
