Automotive Engine Management System Market Report 2025

This Automotive Engine Management System market report provides a comprehensive analysis of the market’s characteristics, size, and growth, including segmentation, regional and country-level breakdowns, competitive landscape, market shares, trends, and strategies. It also tracks historical and forecasted market growth across various geographies.

The automotive engine management system market size has grown steadily in recent years. It will grow from $60.39 billion in 2024 to $63.36 billion in 2025 at a compound annual growth rate (CAGR) of 4.9%. The growth in the historic period can be attributed to stricter emission regulations, rising fuel prices, increasing demand for fuel-efficient vehicles, growth in the automotive industry, and a rise in hybrid and electric vehicles.

The automotive engine management system market size is expected to see steady growth in the next few years. It will grow to $75.7 billion in 2029 at a compound annual growth rate (CAGR) of 4.6%. The growth in the forecast period can be attributed to continued emission regulation tightening, growth in electric and hybrid vehicle markets, increased focus on fuel economy, rising consumer awareness of environmental issues, and government policies supporting green technologies. Major trends in the forecast period include integration with autonomous driving technologies, enhanced vehicle-to-everything (V2X) communication, the growth of AI and machine learning applications, increased adoption of smart sensors, and advancements in predictive maintenance.

The automotive engine management system market is expected to experience growth driven by the increasing adoption of hybrid vehicles. Hybrid vehicles, which utilize multiple power sources, are gaining popularity due to environmental concerns, fuel savings, and government incentives. These vehicles require sophisticated engine management systems to seamlessly integrate and control both internal combustion engines and electric motors, thereby enhancing performance and efficiency. For example, in February 2024, new hybrid-electric car sales in Europe surged to 255,511 units, reflecting a 24.7% increase from February 2023. This trend underscores the significant role of hybrid vehicle adoption in boosting the automotive engine management system market.

Leading companies in this market are focusing on advancing technologies such as barometric air pressure (BAP) sensors to optimize engine performance, improve fuel efficiency, and enhance overall vehicle functionality. BAP sensors detect atmospheric pressure variations caused by altitude and weather conditions, providing critical data for optimizing air density and adjusting vehicle functions accordingly. For instance, Infineon Technologies AG launched the XENSIV KP464 and KP466 BAP sensors in June 2023. The KP464 is tailored for engine control management, optimizing air-fuel mixtures based on atmospheric pressure readings. Meanwhile, the KP466 supports advanced pneumatic seat systems, offering innovative features for enhanced comfort and technical performance.

In May 2022, Race Winning Brands, Inc., a US-based manufacturer of high-performance automotive parts, acquired Haltech Engine Management Systems (Haltech). This acquisition integrates Haltech's advanced engine management systems into Race Winning Brands, Inc.'s portfolio, strengthening capabilities in creating high-speed engines. It also expands the company's global presence with a new base in Australia, complementing existing operations in Canada and Europe. Haltech Engine Management Systems specializes in electronic engine management systems tailored for performance and racing applications.

Major companies operating in the automotive engine management system market are Volkswagen AG, Mercedes-Benz, Ford Motor Company, General Motors, Robert Bosch GmbH, Hitachi Automotive Systems, DENSO CORPORATION, ZF Friedrichshafen AG, AB Volvo, Continental AG, Mitsubishi Heavy Industries Ltd., Cummins Inc., Valeo, TE Connectivity, Infineon Technologies AG, NXP Semiconductors, Fiat Automobiles S.p.A, BorgWarner Inc., JTEKT Corporation, Dover Corporation, Sensata Technologies Inc., NGK SPARK PLUG CO. LTD., HELLA GmbH & Co. KGaA, CTS Corporation, Mobiletron Electronics Co. Ltd.

Asia-Pacific was the largest region in the automotive engine management systems market in 2024. North America is expected to be the fastest-growing region in the forecast period. The regions covered in the automotive engine management system market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the automotive engine management system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Automotive engine management systems (EMS) are a sophisticated blend of electronic and mechanical parts aimed at overseeing, regulating, and refining the operation of internal combustion engines in vehicles. These systems are pivotal in overseeing engine functions to enhance efficiency, diminish emissions, and boost overall performance.

Key elements of an automotive engine management system include the electronic control unit (ECU), fuel pump, engine sensors, and other components. The ECU, a pivotal part in contemporary vehicles, manages various engine functions and systems by interpreting sensor data and making adjustments to optimize performance and efficiency. Vehicles encompass passenger cars and commercial vehicles utilizing diverse fuel types such as diesel and gasoline. Sales channels range from original equipment manufacturers (OEM) to aftermarket suppliers.

The automotive engine management system market research report is one of a series of new reports that provides automotive engine management system market statistics, including automotive engine management system industry global market size, regional shares, competitors with an automotive engine management system market share, detailed automotive engine management system market segments, market trends and opportunities, and any further data you may need to thrive in the automotive engine management system industry. This automotive engine management system market research report delivers a complete perspective on everything you need, with an in-depth analysis of the current and future scenarios of the industry.

The automotive engine management systems market consist of revenues earned by entities that provide services such as engine control, emission control, predictive maintenance, performance monitoring, and fuel efficiency management. The market value includes the value of related goods sold by the service provider or included within the service offering. The automotive engine management system market also includes sales of electronic control units (ECUs), sensors, actuators, ignition coils, spark plugs, and distributors. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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