International. The global market for smart car antennas will double in value in the next seven years, from $2.5 billion in 2023 to $5.2 billion in 2030, with an annual growth rate of 10.9%, according to the most recent study by MarketsandMarkets.
The advancement of connected vehicle technologies, the integration of infotainment systems, the development of autonomous vehicles and compliance with safety regulations are accelerating the adoption of these solutions, which offer high-speed, low-latency communication and real-time data exchange, key to the arrival of 5G technology in the automotive sector.
Very high frequency, the leading segment
Very high frequency antennas (800 MHz-2000 MHz) are projected to be the most in demand, as this range supports essential applications such as mobile networks, GPS, navigation and V2X communication. Their ability to penetrate obstacles and maintain reliable connectivity in urban and rural environments makes them especially attractive for SUVs and premium vehicles. Manufacturers such as TE Connectivity, Hirschmann, Telex and Stratocell already provide this type of solution for high-end models.
ECU: the fastest growing component
Electronic control units (ECUs) for smart antennas are positioned as the component with the greatest expansion, as they are responsible for signal processing, data routing and communication with other vehicle systems. With the advent of autonomous vehicles and advanced ADAS, ECUs become essential for managing critical functions and ensuring antenna performance in complex environments.
Asia-Pacific to lead expansion
The study notes that Asia-Pacific will be the fastest-growing market thanks to increased production and sales in China, Japan and India, the accelerated rollout of 5G networks and heavy investment by manufacturers such as Toyota, Honda, Hyundai, TATA and Mahindra in connectivity technologies. In this region, the adoption of vehicles with integrated navigation, connected infotainment, 360° cameras, remote control and OTA updates is increasing.
The expansion of the smart antenna market opens up a range of opportunities for auto parts suppliers specializing in telecommunications, electronics, system integration and components for electric and hybrid vehicles. The trend is towards multi-band solutions, capable of operating in 4G, 5G, GNSS, Bluetooth and Wi-Fi simultaneously, as well as integrated antennas with capabilities for ADAS and remote software updates.
With the growing demand for connectivity and autonomy in vehicles, smart antennas are consolidated as a strategic component in the future of the automobile, and their development will be key for those who want to stay competitive in the global auto parts market.
