자동차용 레이더 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the automotive radar market size is expected to grow from USD 5.93 billion in 2025 to USD 6.92 billion in 2026 and is forecast to reach USD 13.21 billion by 2031 at a 13.8% CAGR over 2026-2031.

This report is Segmented by Range (Short-Range, Mid-Range, and Long-Range), Frequency Band (24 GHz, 77 GHz, and More), Application (Adaptive Cruise Control, Autonomous Driving, and More), Vehicle Type (Passenger Cars, Light Commercial Vehicles, and More), Propulsion (Internal Combustion Vehicles, and More), Sales Channel (OEM-Fitted, and More) and Geography. The Market Forecasts are Provided in Terms of Value (USD).

Global Automotive Radar Market Trends and Insights

Stringent NCAP and UNECE Safety Mandates

Euro NCAP's 2025 protocol forces in-cabin child-presence detection and forward-collision mitigation, making radar mandatory for five-star ratings. The European Union Regulation 2019/2206 extends the requirement across all new vehicle types from September 2024, directly influencing fleet-procurement decisions and insurance pricing. China's Ministry of Industry and Information Technology has announced automatic emergency braking mandates for 2028, creating a pipeline of high-volume 77 GHz orders as domestic brands pre-load sensors. Differences in rollout cadence between Europe, North America and Asia-Pacific stage demand in sequential waves, helping the automotive radar market avoid cyclical slumps. Tier-1 suppliers are therefore stockpiling front-end inventory in anticipation of mandate triggers, rather than awaiting direct pull from original equipment manufacturers.

77 GHz Cost-Driven Miniaturisation Wave

Migrating from 24 GHz to 77 GHz has cut module footprints by around 60% and doubled detection range to 250 m, allowing sensors to hide behind bumper fascias without stylistic compromise. Texas Instruments' 2025 AWR2944P integrates a hardware accelerator and expanded memory, collapsing discrete DSPs and microcontrollers into one die. NXP's S32R47 adds support for 192-element virtual arrays that enable 4D point clouds at mass-market cost. Wafer-scale integration, silicon-germanium processes, and chiplet partitioning drive the average selling price from USD 85 in 2024 to USD 72 in 2025, with forecasts at USD 55 by 2028 as Chinese fabs ramp volume. Lower prices open premium radar functions to entry-level trims, accelerating sensor count and fueling overall automotive radar market demand.

High Multi-Sensor Fusion System Cost

Centralized perception stacks capable of 100+ TOPS artificial intelligence add USD 800-1,200 per vehicle, a premium mass-market brands cannot easily absorb. Liquid-cooled Nvidia Thor compute modules underpin these systems and force design changes in packaging and thermal paths, raising bill-of-material pressure, especially on price-sensitive Asia-Pacific trims. While Chinese suppliers produce compute at a 40-50% discount to Western peers, the near-term burden limits optional radar functions on entry-models and caps immediate addressable volume. Tier-1s must choose between selling standalone modules or taking on full sensor-fusion integration, a trade-off that impacts margin retention and automotive radar market profitability. By the decade's end, 5 nm nodes and chiplet accelerators promise to halve compute costs, but the 2026-2028 window remains a drag on mass uptake.

Other drivers and restraints analyzed in the detailed report include:

1. Mass-Market Level-2+ Autonomy Adoption
2. EV Architecture Headroom for Additional Sensors
3. Spectrum Congestion at 79 GHz in Key Regions

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Short-range radar captured 44.64% of 2025 revenue and is projected to advance at a 13.92% CAGR through 2031. Medium-range devices support cross-traffic detection and intersection monitoring, while long-range units remain the baseline for adaptive cruise control but face price pressure from expanding Chinese capacity.

Corner installations now combine wide-angle coverage with 90 m reach, enabling a single sensor to handle parking, blind-spot and lane-change tasks. Occupancy-monitoring modules at 60 GHz form a nascent ultra-short-range slice that will scale quickly as Euro NCAP in-cabin rules spread. Cost erosion in silicon-germanium front ends lets automakers deploy four to six short-range units without breaching trim-level price targets. Consolidated demand across parking, blind-spot and rear-cross-traffic functions secures a stable growth runway for short-range radar through 2031.

The 77 GHz band held 62.77% of 2025 revenue but its growth moderates as 79 GHz imaging solutions rise at a 13.86% CAGR through 2031. Regulators have frozen new 24 GHz approvals, pushing legacy units toward obsolescence and tightening supplier roadmaps around 77 GHz and 79 GHz.

Tier-1 suppliers unveiled 77-81 GHz system-on-chips that embed deep-learning acceleration, squeezing more angular resolution from established antenna designs. Premium and battery-electric platforms adopt 79 GHz to unlock 4 GHz sweep bandwidth for high-definition point clouds, yet mass-market models remain on 77 GHz for cost control. Spectrum-sharing challenges in dense corridors add engineering overhead, but proprietary interference-rejection stacks keep performance within Euro NCAP tolerance bands. The dual-band roadmap allows carmakers to stagger investment and protect residual tooling value in 77 GHz production lines.

Geography Analysis

Asia-Pacific generated 38.48% of 2025 revenue for the automotive radar market, and its 14.53% CAGR through 2031 positions the region as the fastest-growing demand center. China anchors this expansion: domestic suppliers such as Cheng-Tech and Huawei are scaling 77 GHz and 79 GHz module production to meet the 2028 automatic emergency-braking mandate, while original equipment manufacturers (OEMs) bundle six-sensor suites on mid-tier trims to hold feature parity with European and North American rivals. Japan and South Korea display high radar adoption in premium cars and export large volumes of modules through DENSO, Hitachi Astemo and Nidec Elesys, yet growth moderates as their domestic markets approach saturation. India's radar penetration remains below 10% in 2025, but the Ministry of Road Transport and Highways is evaluating a 2027-2028 automatic emergency-braking timeline, creating a latent runway that could lift regional shipments late in the forecast window. Southeast Asian markets lag in regulatory enforcement, although insurance rebates for blind-spot detection retrofits are stimulating aftermarket demand in Thailand, Indonesia and Vietnam. Australia and New Zealand maintain radar attach rates on par with Western Europe, driven by long-distance highway safety requirements that favor long-range adaptive-cruise modules. Collectively, Asia-Pacific's scale advantage reduces average selling prices, helping the automotive radar market defend margins even as unit counts accelerate.

Europe contributed roughly 28% of global revenue in 2025, underpinned by stringent Euro NCAP ratings that compel five-star contenders to fit forward-collision, blind-spot and in-cabin child-presence radar. Premium brands deploy 4D imaging solutions at 79 GHz to differentiate on perception accuracy, while volume manufacturers still rely on cost-optimized 77 GHz corner sensors for compliance. Continental's cumulative 200 million-unit production milestone and EUR 1.5 billion (USD 1.70 billion) in 2025 radar orders illustrate Europe's role as both design-validation hub and volume anchor for Tier-1 suppliers. Eastern European contract assemblers expand module output to serve German, French and Italian OEMs that embrace near-shoring strategies to contain logistics risk. Regulatory convergence across 27 member states guarantees homogeneous demand, yet spectrum congestion around 79 GHz in dense corridors such as Frankfurt and Paris requires interference-mitigation spending that raises total system cost. As battery-electric vehicle (BEV) registrations rise past 30% of new sales in 2026, European BEV platforms average five to six sensors, prolonging growth even as combustion volumes decline. Europe therefore remains the lead market for software-defined radar updates and over-the-air performance enhancements.

North America held approximately 24% of 2025 revenue, with momentum tied to National Highway Traffic Safety Administration automatic emergency-braking mandates and the commercialization of hands-free highway suites like General Motors Ultra Cruise and Ford BlueCruise. Pickup trucks and full-size SUVs integrate three to four long-range sensors for trailer-tow assistance and lane-centering, lifting per-vehicle dollar content despite lower unit shipments than compact passenger cars. Canada mirrors U.S. regulations, while Mexico focuses on export-oriented assembly of radar-equipped vehicles destined for the United States. South America, the Middle East and Africa together generated less than 10% of 2025 revenue; radar adoption concentrates in fleet and commercial segments where duty-cycle savings and lower insurance premiums offset initial hardware cost. Government safety programs in Brazil and Saudi Arabia may accelerate take-up after 2027, but fragmented standards and limited supplier footprints restrain near-term volumes. Overall, geographic diversification cushions the automotive radar market size from regional policy shocks and balances growth across mature and emerging economies.

1. Robert Bosch GmbH
2. Continental AG
3. DENSO Corporation
4. ZF Friedrichshafen AG
5. Aptiv PLC
6. Texas Instruments Inc.
7. HELLA GmbH and Co. KGaA
8. NXP Semiconductors N.V.
9. Infineon Technologies AG
10. Analog Devices Inc.
11. Magna International Inc.
12. Autoliv Inc.
13. Veoneer Safety Systems
14. Renesas Electronics Corp.
15. STMicroelectronics N.V.
16. Valeo SA
17. Arbe Robotics Ltd.
18. Vayyar Imaging Ltd.
19. Indie Semiconductor
20. Uhnder Inc.
21. Smartmicro GmbH
22. Smart Radar System Inc.
23. Hitachi Astemo Ltd.
24. Nidec Elesys Corp.
25. Lunewave Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 RESEARCH METHODOLOGY

3 EXECUTIVE SUMMARY

4 MARKET LANDSCAPE

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Stringent NCAP And UNECE Safety Mandates
  • 4.2.2 77 GHz Cost-Driven Miniaturisation Wave
  • 4.2.3 Mass-Market Level-2+ Autonomy Adoption
  • 4.2.4 EV Architecture Headroom For Additional Sensors
  • 4.2.5 Emerging 4D Imaging Radar For Vision-Redundancy
  • 4.2.6 Chiplet-Based Radar SOCs Enabling Retrofit Market
• 4.3 Market Restraints
  • 4.3.1 High Multi-Sensor Fusion System Cost
  • 4.3.2 Spectrum Congestion At 79 GHz In Key Regions
  • 4.3.3 Thermal Bottlenecks In Legacy GigE Backbones
  • 4.3.4 SiGe / GaAs Wafer Supply Constraints
• 4.4 Value Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook (Conventional vs 4D vs Imaging)
• 4.7 Porter's Five Forces
  • 4.7.1 Bargaining Power of Buyers
  • 4.7.2 Bargaining Power of Suppliers
  • 4.7.3 Threat of New Entrants
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Competitive Rivalry

5 MARKET SIZE AND GROWTH FORECASTS (VALUE)

• 5.1 By Range
  • 5.1.1 Short-Range Radar (SRR)
  • 5.1.2 Medium-Range Radar (MRR)
  • 5.1.3 Long-Range Radar (LRR)
• 5.2 By Frequency Band
  • 5.2.1 24 GHz
  • 5.2.2 77 GHz
  • 5.2.3 79 GHz and above
• 5.3 By Application
  • 5.3.1 Adaptive Cruise Control (ACC)
  • 5.3.2 Automatic Emergency Braking (AEB)
  • 5.3.3 Blind-Spot / Rear Cross-Traffic
  • 5.3.4 Occupancy and Driver Monitoring
  • 5.3.5 Autonomous Driving (L3+)
  • 5.3.6 Parking Assistance and Automated Parking
• 5.4 By Vehicle Type
  • 5.4.1 Passenger Cars
  • 5.4.2 Light Commercial Vehicles
  • 5.4.3 Heavy Commercial Vehicles
  • 5.4.4 Robotaxis and AV Shuttles
• 5.5 By Propulsion
  • 5.5.1 Internal-Combustion Vehicles
  • 5.5.2 Battery-Electric Vehicles
  • 5.5.3 Hybrid-Electric Vehicles
• 5.6 By Sales Channel
  • 5.6.1 OEM-Fitted
  • 5.6.2 Aftermarket Retrofits
• 5.7 By Geography
  • 5.7.1 North America
    • 5.7.1.1 United States
    • 5.7.1.2 Canada
    • 5.7.1.3 Mexico
  • 5.7.2 South America
    • 5.7.2.1 Brazil
    • 5.7.2.2 Argentina
    • 5.7.2.3 Rest of South America
  • 5.7.3 Europe
    • 5.7.3.1 Germany
    • 5.7.3.2 France
    • 5.7.3.3 United Kingdom
    • 5.7.3.4 Italy
    • 5.7.3.5 Spain
    • 5.7.3.6 Russia
    • 5.7.3.7 Rest of Europe
  • 5.7.4 Asia-Pacific
    • 5.7.4.1 China
    • 5.7.4.2 Japan
    • 5.7.4.3 South Korea
    • 5.7.4.4 India
    • 5.7.4.5 Australia and New Zealand
    • 5.7.4.6 Rest of Asia-Pacific
  • 5.7.5 Middle East
    • 5.7.5.1 Saudi Arabia
    • 5.7.5.2 United Arab Emirates
    • 5.7.5.3 Rest of Middle East
  • 5.7.6 Africa
    • 5.7.6.1 South Africa
    • 5.7.6.2 Rest of Africa

6 COMPETITIVE LANDSCAPE

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)
  • 6.4.1 Robert Bosch GmbH
  • 6.4.2 Continental AG
  • 6.4.3 DENSO Corporation
  • 6.4.4 ZF Friedrichshafen AG
  • 6.4.5 Aptiv PLC
  • 6.4.6 Texas Instruments Inc.
  • 6.4.7 HELLA GmbH and Co. KGaA
  • 6.4.8 NXP Semiconductors N.V.
  • 6.4.9 Infineon Technologies AG
  • 6.4.10 Analog Devices Inc.
  • 6.4.11 Magna International Inc.
  • 6.4.12 Autoliv Inc.
  • 6.4.13 Veoneer Safety Systems
  • 6.4.14 Renesas Electronics Corp.
  • 6.4.15 STMicroelectronics N.V.
  • 6.4.16 Valeo SA
  • 6.4.17 Arbe Robotics Ltd.
  • 6.4.18 Vayyar Imaging Ltd.
  • 6.4.19 Indie Semiconductor
  • 6.4.20 Uhnder Inc.
  • 6.4.21 Smartmicro GmbH
  • 6.4.22 Smart Radar System Inc.
  • 6.4.23 Hitachi Astemo Ltd.
  • 6.4.24 Nidec Elesys Corp.
  • 6.4.25 Lunewave Inc.

7 MARKET OPPORTUNITIES AND FUTURE OUTLOOK

• 7.1 White-Space and Unmet-Need Assessment