전기자동차용 모터 통신 컨트롤러 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the electric vehicle motor communication controller market size is expected to grow from USD 330 million in 2025 to USD 430 million in 2026 and is forecast to reach USD 1.6 billion by 2031 at 30.11% CAGR over 2026-2031.

This report is Segmented Into Motor Type (AC Induction, Permanent-Magnet Synchronous (PMSM), Brushless DC, and More), Communication Protocol (CAN 2. 0, CAN-FD, Automotive Ethernet, and More), Vehicle Type (Passenger Cars and More), Propulsion Type (Battery Electric Vehicles and More), and Geography. The Market Forecasts are Provided in Terms of Value (USD) and Volume (Units).

Global Electric Vehicle Motor Communication Controller Market Trends and Insights

Surging Global EV Production Volumes

Electric-car output rose to 17.3 million units in 2024, with China producing 12.4 million vehicles and exceeding 70% of global volume. This unprecedented scale magnifies the need for resilient, high-bandwidth controllers to coordinate dual and tri-motor configurations, battery-management systems, and central vehicle computers. It has been estimated that traction-motor output will surpass 120 million units by 2034, controller demand grows proportionally, cementing the electric vehicle motor communication controller market as a cornerstone of electrified powertrains.

Shift to 800 V Architectures

BMW's Neue Klasse platform and ZF's EVSys800 demonstrate how 800 V systems raise computational throughput by an order of magnitude while imposing harsher electromagnetic and thermal loads. Controllers must therefore implement advanced time-sensitive networking and support silicon-carbide inverter coordination, steering premium OEMs toward Ethernet-based or proprietary protocols capable of deterministic, real-time exchange.

Power-Semiconductor Supply Volatility

New Chinese licensing rules on rare-earth exports threaten up to 98% of Europe's magnet supply, replicating the 2021-2023 chip shortages that idled assembly lines at Ford and Suzuki. High-quality SiC wafer yields remain below 60%, delaying controller availability for 800 V platforms and exposing OEM programmes to prolonged validation cycles.

Other drivers and restraints analyzed in the detailed report include:

1. Falling SiC & IGBT Costs
2. Stricter Drivetrain-Efficiency Regulations
3. ISO 26262 Compliance Costs

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

Segment Analysis

AC Induction motors held the majority, 71.02%, of the electric vehicle motor communication controller market share in 2025, cementing their role in cost-sensitive segments. Yet, Brushless DC motors, advancing at 33.95% CAGR, spur demand for high-speed sensing and sophisticated commutation algorithms that stretch CAN FD capacity.

Emerging rare-earth-free initiatives such as ZF's I2SM motor and Renault's cooperation with Valeo on electrically excited synchronous motors reshape control-loop requirements. As OEMs evaluate mixed motor strategies-pairing induction drives on front axles with permanent-magnet units at the rear-controller suppliers can harmonise multi-motor mix gain share.

CAN 2.0 carried 62.85% of the electric vehicle motor communication controller market size in 2025, but Automotive Ethernet is racing ahead at 31.74% CAGR as vehicles migrate to gigabit backbones. Ethernet's compatibility with time-sensitive networking and power over data lines enables controller consolidation and wiring reductions, critical to premium platforms targeting 800 V architectures. CAN-FD extends legacy networks by lifting payloads to 64 bytes and data rates to 8 Mbps, offering a low-risk upgrade path in vehicle low-voltage zones.

FlexRay persists in redundant brake-by-wire loops, while LIN remains for body-control tasks, yet both face flat growth as OEMs streamline bus topologies. On the horizon, CAN XL promises 20 Mbit/s throughput, but adoption hinges on silicon readiness and test-tool availability. Tesla's time-division multiple access scheme underscores the scope for proprietary alternatives that could segment the electric vehicle motor communication controller market along vertical-integration lines.

Complete Report Scope:

• By Motor Type
  • AC Induction
  • Permanent-Magnet Synchronous (PMSM)
  • Brushless DC
  • Switched-Reluctance
• By Communication Protocol
  • CAN 2.0
  • CAN-FD
  • Automotive Ethernet
  • FlexRay
  • LIN
• By Vehicle Type
  • Passenger Cars
  • Light Commercial Vehicles
  • Medium and Heavy Commercial Vehicles
  • Two and Three-Wheelers
  • Off-Highway & Specialty EVs
• By Propulsion Type
  • Battery Electric Vehicles
  • Plug-in Hybrid Electric Vehicles
  • Fuel-Cell Electric Vehicles
• By Geography
  • North America
    • United States
    • Canada
    • Rest of North America
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • Spain
    • Russia
    • Rest of Europe
  • Asia-Pacific
    • China
    • Japan
    • India
    • South Korea
    • Australia
    • Rest of Asia-Pacific
  • Middle East & Africa
    • Saudi Arabia
    • United Arab Emirates
    • Turkey
    • South Africa
    • Nigeria
    • Rest of Middle East & Africa

Geography Analysis

Asia-Pacific holds 49.20% of market share in 2025 and the region's scale, government incentives, and tight coupling between motor, inverter, and controller factories generate cost efficiencies unmatched elsewhere. However, export controls on rare-earth elements and regional geopolitical tensions force OEMs to dual-source semiconductors outside China, adding logistic complexity to the electric vehicle motor communication controller market. Regional universities and state-funded institutes accelerate the development of automotive Ethernet and cybersecurity protocols, supplying a steady engineering pipeline.

North America grows at a robust CAGR of 30.65% through 2031, leverages the Inflation Reduction Act credits to localise battery and controller production. General Motors' USD 4 billion investment in Detroit-Hamtramck and Siemens' CAD 150 million AI R&D centre in Canada exemplify capital flows into vertically integrated EV supply chains. These facilities prioritise high-power 800 V trucks and premium SUVs, translating into controller demand for high current-sensing precision and advanced thermal modelling.

Europe's legacy in premium vehicles and regulatory leadership spurs high-value controller requirements, including mandatory cybersecurity management systems under UNECE R155, growing at a CAGR of 27.85% till 2031. Investments such as Vitesco's EUR 576 million Ostrava plant support high-voltage electronic modules, keeping Europe competitive amid cost pressure from imported Chinese components. The electric vehicle motor communication controller market in Europe also benefits from regional standardisation efforts that accelerate cross-OEM interoperability.

1. Robert Bosch GmbH
2. LG Innotek Co., Ltd.
3. Mitsubishi Electric Corporation
4. Siemens AG
5. ABB Ltd.
6. Infineon Technologies AG
7. Denso Corporation
8. Vitesco Technologies Group AG
9. Dana TM4 Inc.
10. Nidec Corporation
11. Tesla Inc.
12. BYD Company Ltd.
13. Magna International Inc.
14. ZF Friedrichshafen AG
15. Vector Informatik GmbH

Additional Benefits:

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

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & 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 Surging global EV production volumes
  • 4.2.2 Shift to 800 V architectures
  • 4.2.3 Falling SiC & IGBT costs
  • 4.2.4 Stricter drivetrain-efficiency regulations
  • 4.2.5 OEM move to zonal E/E architectures
  • 4.2.6 Software-defined-vehicle monetisation
• 4.3 Market Restraints
  • 4.3.1 Power-semiconductor supply volatility
  • 4.3.2 ISO 26262 compliance costs
  • 4.3.3 Cyber-security certification delays
  • 4.3.4 Thermal-interface material shortages
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces
  • 4.7.1 Threat of New Entrants
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Bargaining Power of Suppliers
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Intensity of Rivalry

5 Market Size & Growth Forecasts (Value (USD) and Volume (Units))

• 5.1 By Motor Type
  • 5.1.1 AC Induction
  • 5.1.2 Permanent-Magnet Synchronous (PMSM)
  • 5.1.3 Brushless DC
  • 5.1.4 Switched-Reluctance
• 5.2 By Communication Protocol
  • 5.2.1 CAN 2.0
  • 5.2.2 CAN-FD
  • 5.2.3 Automotive Ethernet
  • 5.2.4 FlexRay
  • 5.2.5 LIN
• 5.3 By Vehicle Type
  • 5.3.1 Passenger Cars
  • 5.3.2 Light Commercial Vehicles
  • 5.3.3 Medium and Heavy Commercial Vehicles
  • 5.3.4 Two and Three-Wheelers
  • 5.3.5 Off-Highway & Specialty EVs
• 5.4 By Propulsion Type
  • 5.4.1 Battery Electric Vehicles
  • 5.4.2 Plug-in Hybrid Electric Vehicles
  • 5.4.3 Fuel-Cell Electric Vehicles
• 5.5 By Geography
  • 5.5.1 North America
    • 5.5.1.1 United States
    • 5.5.1.2 Canada
    • 5.5.1.3 Rest of North America
  • 5.5.2 South America
    • 5.5.2.1 Brazil
    • 5.5.2.2 Argentina
    • 5.5.2.3 Rest of South America
  • 5.5.3 Europe
    • 5.5.3.1 Germany
    • 5.5.3.2 United Kingdom
    • 5.5.3.3 France
    • 5.5.3.4 Italy
    • 5.5.3.5 Spain
    • 5.5.3.6 Russia
    • 5.5.3.7 Rest of Europe
  • 5.5.4 Asia-Pacific
    • 5.5.4.1 China
    • 5.5.4.2 Japan
    • 5.5.4.3 India
    • 5.5.4.4 South Korea
    • 5.5.4.5 Australia
    • 5.5.4.6 Rest of Asia-Pacific
  • 5.5.5 Middle East & Africa
    • 5.5.5.1 Saudi Arabia
    • 5.5.5.2 United Arab Emirates
    • 5.5.5.3 Turkey
    • 5.5.5.4 South Africa
    • 5.5.5.5 Nigeria
    • 5.5.5.6 Rest of Middle East & 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 & Services, and Recent Developments)
  • 6.4.1 Robert Bosch GmbH
  • 6.4.2 LG Innotek Co., Ltd.
  • 6.4.3 Mitsubishi Electric Corporation
  • 6.4.4 Siemens AG
  • 6.4.5 ABB Ltd.
  • 6.4.6 Infineon Technologies AG
  • 6.4.7 Denso Corporation
  • 6.4.8 Vitesco Technologies Group AG
  • 6.4.9 Dana TM4 Inc.
  • 6.4.10 Nidec Corporation
  • 6.4.11 Tesla Inc.
  • 6.4.12 BYD Company Ltd.
  • 6.4.13 Magna International Inc.
  • 6.4.14 ZF Friedrichshafen AG
  • 6.4.15 Vector Informatik GmbH

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment