Digital Engine-Control System Market Report 2026

The digital engine-control system market size has grown strongly in recent years. It will grow from $14.95 billion in 2025 to $16.17 billion in 2026 at a compound annual growth rate (CAGR) of 8.2%. The growth in the historic period can be attributed to rising demand for fuel-efficient engines, advancements in microcontrollers, regulatory pressure on emissions, growth in passenger vehicle production, adoption of electronic fuel injection systems.

The digital engine-control system market size is expected to see strong growth in the next few years. It will grow to $22.44 billion in 2030 at a compound annual growth rate (CAGR) of 8.5%. The growth in the forecast period can be attributed to increasing integration of AI in engine management, growth of hybrid and electric vehicles, rising demand for connected vehicles, advancements in predictive maintenance software, expansion of aftermarket engine control services. Major trends in the forecast period include predictive engine diagnostics, adaptive fuel management, real-time emission control, integration of iot in engine systems, cloud-based engine performance monitoring.

The rising expansion of electric and hybrid vehicle production is expected to drive the growth of the digital engine control system market going forward. Electric and hybrid vehicle production refers to the process of designing, manufacturing, assembling, and testing vehicles that are either fully electric or combine an electric powertrain with a conventional internal combustion engine. This expansion is increasing due to stricter environmental regulations that encourage manufacturers to produce cleaner, low-emission vehicles to reduce carbon footprints and achieve sustainability goals. Digital engine control systems enhance the development of electric and hybrid vehicles by optimizing powertrain performance, improving energy efficiency, and precisely managing both electric and combustion components to ensure reliability and sustainability. For instance, in January 2025, the U.S. Department of Transportation’s Federal Highway Administration, a U.S.-based agency, reported that the federal government aims for 50% of all new vehicles sold by 2030 to be zero-emission, a major increase from current adoption levels, while planning a network of 500,000 chargers to improve accessibility for local and long-distance travel. Therefore, the rising expansion of electric and hybrid vehicle production is driving the growth of the digital engine control system market.

Leading companies operating in the digital engine-control system market are emphasizing the development of advanced technologies such as artificial intelligence-based electronic control units (ECUs) to improve engine performance, optimize efficiency, and enable real-time vehicle control. An artificial intelligence-based electronic control unit (AI-ECU) is a smart control system that applies AI algorithms to continuously adjust engine parameters for optimal performance, fuel economy, and emissions management. For instance, in November 2024, Marelli Europe S.p.A., an Italy-based automotive technology firm, introduced the VEC_480, an AI-driven ECU designed for engine and vehicle control in motorsport applications. The unit delivers 2.5 times greater real-time computing power, 10 times higher inter-processor bandwidth, and significantly enhanced RAM throughput, allowing complex neural-network algorithms to execute within milliseconds. By utilizing AI-based predictive control, the ECU processes sensor data in real time to improve responsiveness, efficiency, and precision, supporting the industry’s evolution toward software-defined vehicle architectures.

In July 2025, Safran S.A., a France-based aerospace company, acquired Collins Aerospace’s flight control and actuation business for an undisclosed amount. This acquisition aims to strengthen Safran’s position as a global leader in mission-critical flight control and actuation systems, expand its portfolio for next-generation aircraft, and support the aviation sector’s transition toward more electric, sustainable, and modular aircraft architectures. Collins Aerospace’s flight control and actuation business is a US-based aerospace division that provides digital engine control systems and advanced actuation technologies.

Major companies operating in the digital engine-control system market are Honeywell International Inc., GE Aerospace (GE Aviation), Safran S.A., Raytheon Technologies Corporation (RTX), BAE Systems plc, Moog Inc., Woodward Inc., Curtiss-Wright Corporation, Thales Group, Parker-Hannifin Corporation / Parker Aerospace, Triumph Group, Rolls-Royce Holdings plc, Cummins Inc., Mitsubishi Heavy Industries,Ltd. (MHI), Robert Bosch GmbH, DENSO Corporation, Continental AG, ZF Friedrichshafen AG, Aptiv PLC, Magneti Marelli S.p.A., FADEC Alliance, Silver Atena GmbH, Electronic Concepts & Engineering Inc. (ECE), MTU Aero Engines AG, HEICO Corporation, Kongsberg Gruppen ASA, Infineon Technologies AG, Siemens AG, Emerson Electric Co., Rockwell Automation Inc., ABB Ltd.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have influenced the digital engine-control system market by increasing the cost of imported electronic components, sensors, and software modules, impacting both manufacturing and integration activities. Automotive and industrial engine segments in regions such as North America and Europe are particularly affected due to reliance on imported high-precision hardware. While tariffs have raised production costs, they have also incentivized manufacturers to invest in local production, diversify suppliers, and innovate cost-efficient solutions, ultimately promoting regional self-reliance and resilience in supply chains.

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

A digital engine-control system is an electronic system that oversees and regulates engine operation through digital computing. It continuously monitors parameters such as fuel flow, temperature, and speed to enhance performance, efficiency, and safety. By replacing mechanical controls with digital algorithms, it provides precise regulation, fault detection, and adaptive engine management across various operating conditions.

The key components of a digital engine-control system include hardware, software, and services. Hardware refers to the physical parts and electronic devices responsible for managing, monitoring, and controlling engine performance through digital signals and computing. The system is applied across various engine types, including gasoline, diesel, hybrid, and electric, and is used in different vehicle categories such as passenger cars, commercial vehicles, off-highway vehicles, and others. It is utilized in automotive, aerospace, marine, and industrial applications, serving a wide range of end users, including original equipment manufacturers and the aftermarket sector.North America was the largest region in the digital engine-control system market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the digital engine-control system market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the digital engine-control system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The digital engine-control system market consists of revenues earned by entities by providing services such as engine monitoring, performance optimization, diagnostic analysis, software updates, calibration, integration of control units, maintenance support, and consulting for fuel efficiency and emission compliance. The market value includes the value of related goods sold by the service provider or included within the service offering. The digital engine-control system market also includes sales of electronic control units, engine sensors, actuators, software and control modules, turbocharger control modules, and fuel management systems. 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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