The automotive radar market is projected to reach USD 22.83 billion by 2032 from USD 5.36 billion in 2025 at a CAGR of 23.0%. The growth of the automotive radar market is being driven by OEMs prioritizing 4D imaging radar integration to enable L2+ to L4 autonomous features, particularly in premium and electric vehicles. This trend is reinforced by regulatory mandates such as GSR II in Europe, NCAP safety upgrades in China, and NHTSA in the US, which require advanced driver assistance system (ADAS), including radar-based automatic emergency braking and blind-spot detection.
Long-range radar to account for largest share during the forecast period
Long-range radar is projected to be the largest and fastest-growing segment of the automotive radar market. Long-range radars play a vital role in improving vehicle safety and are essential for ADAS and autonomous driving technologies. Systems like Highway Pilot, which support semi-autonomous highway driving, depend significantly on LRRs for precise environmental sensing. These radars help maintain safe following distances, perform lane changes, and manage complex traffic scenarios without continuous driver intervention. Typically installed at the front of the vehicle, often behind the grille or bumper, LRRs are positioned to provide a clear view of the road, maximizing detection accuracy and range. Radar data is frequently combined with information from other sensors, such as cameras and LiDAR, to create a full picture of the vehicle’s surroundings. Models such as the Mercedes-Benz S-Class, BMW 7 Series, Audi A8, and Volvo XC90 are equipped with long-range radar systems that support functions like adaptive cruise control, lane keeping assistance, and emergency braking. In January 2024, at CES 2024, Aptiv presented its 4th-gen 4D mmWave radar. It consists of a 77 GHs 4D mmWave radar. As vehicle automation continues to evolve, long-range radar will become increasingly important in ensuring safe and efficient driving, solidifying its role as a key element in automotive radar systems.
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“Heavy commercial vehicle (HEV) segment to grow at highest CAGR during forecast period”
The heavy commercial vehicle (HCV) segment is projected to grow at the highest CAGR in the automotive radar market during the forecast period due to increasing regulatory pressures for safety and the adoption of ADAS. OEMs and radar manufacturers are integrating next-generation radar technologies such as 77 GHz long-range radars and corner radars to enable features like adaptive cruise control, blind-spot detection, lane keeping assist, and automatic emergency braking tailored for the large size and complex dynamics of HCVs. Leading OEMs like Daimler Truck, Volvo, and PACCAR are working with radar suppliers such as ZF, Aptiv, and Continental to embed robust radar systems that support Level 2 and higher autonomy, particularly for highway driving and fleet applications. For instance, models like the Volvo FH Aero and the Freightliner eCascadia integrate radar-based systems like autonomous emergency braking and lane keeping assist, enhancing safety and efficiency. The push for connected, safer, and semi-autonomous freight transport, along with electrification trends, is further accelerating radar deployment in HCVs.
“North America to be fastest-growing market during forecast period”
North America is projected to be the fastest-growing automotive radar market during the forecast period, driven by the strong adoption of ADAS and government mandates for vehicle safety. Companies like Aptiv, NXP Semiconductors, and Texas Instruments Incorporated are pioneering developments in high-resolution radar and digital radar-on-chip solutions, while major automakers such as General Motors and Ford are integrating these technologies into their next-generation vehicles to enable features like adaptive cruise control, in-cabin sensing, and automated emergency braking. For instance, Texas Instruments’ AWRL6844 60GHz mmWave radar sensor, introduced in January 2025, supports multiple in-cabin sensing features through edge AI algorithms, reducing implementation costs by USD 20 per vehicle. This combination of automaker initiatives, government regulations, consumer preferences, technological progress, and the evolution of autonomous driving is collectively shaping the trajectory of the automotive radar market in the region.
Key Players
The automotive radar market is dominated by established players such as Robert Bosch GmbH (Germany), Continental AG (Germany), Aptiv (Ireland), Denso Corporation (Japan), and NXP Semiconductors (Netherlands). These players have a global distribution network across Asia Pacific, North America, and Europe.
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