New interiors: Function integration, materials and new concept

Automakers are offering new vehicle interiors with smart functions and features to deliver enhanced safety, comfort, and in-vehicle user experience. Large touchscreens and smart surfaces, along with voice-based commands, are transforming how drivers and passengers interact with vehicles. There is growing use of electronics, especially sensors, on key interior parts that help a vehicle monitor almost everything, from ensuring that all occupants are wearing seatbelts to the well-being of the driver and other passengers. In addition, automakers are integrating their vehicles' interior trims with multi-color dynamic ambient lights, which not only make the cabin look stunning at night but also reinforce certain alerts to further enhance safety.

Sustainability has emerged as another key trend in vehicle interiors. Automakers are exploring the use of alternative interior trim materials that help reduce the carbon footprint and achieve their long-term goal of becoming net carbon neutral. This includes the use of recycled plastics, bio-based composites, and sustainably sourced textiles, which not only contribute to a greener manufacturing process but also offer aesthetic appeal and durability.

Our latest report on “New interiors: Function integration, materials and new concepts” offers a detailed analysis of how automakers are pursuing their twin goals of integrating smart functions into interior trim components and increasing the use of sustainable materials. The report extensively uses S&P Global Mobility’s component forecast data, which is true as of Sept. 15, 2025.