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Motor Vehicle Engine, Power Train & Parts Market Value Expansion And Long-Term Growth Outlook
The market for motor vehicle engines, power trains, and parts has experienced robust growth in recent years. It is forecast to increase from $877.47 billion in 2025 to $931.63 billion in 2026, achieving a compound annual growth rate (CAGR) of 6.2%. This historical growth can be linked to the proliferation of internal combustion engine vehicles, the expansion of global vehicle manufacturing, the requirement for performance optimization, advancements in drivetrain technologies, and the need for aftermarket parts replacement.
The motor vehicle engine, power train & parts market size is projected to experience substantial expansion over the upcoming years. It is anticipated to grow to $1218.19 billion in 2030, achieving a compound annual growth rate (CAGR) of 6.9%. The projected growth during this period can be attributed to factors such as the electrification of vehicle fleets, the adoption of hybrid powertrains, evolving emission compliance requirements, a rising demand for efficient drivetrains, and the expansion of EV powertrain components. Significant trends in the forecast period include a growing shift toward electrified powertrains, increased integration of advanced transmission systems, a rising demand for lightweight engine components, the expansion of modular powertrain architectures, and a heightened focus on optimizing fuel efficiency.
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#Motor Vehicle Engine, Power Train & Parts Market Demand Drivers Creating New Revenue Opportunities
The burgeoning interest in electric vehicles (EVs) is anticipated to drive expansion within the motor vehicle engines, power trains, and parts market. EVs operate on one or more electric motors, drawing their primary power from electricity stored in batteries or similar energy storage units. These vehicles incorporate advanced motor vehicle engines, electric powertrains, and specific components to improve performance, boost efficiency, and promote sustainability, signifying a major transformation in the automotive sector. For example, data from July 2023, provided by the International Energy Agency, a French intergovernmental body, indicated EV sales reached 10 million in 2022 and are projected to climb to 14 million in 2023. Consequently, the escalating consumer interest in EVs is a key factor propelling the advancement of the motor vehicle engines, power trains, and parts market.
Motor Vehicle Engine, Power Train & Parts Market Segment Outlook: Which Categories Are Expanding The Fastest?
The motor vehicle engine, power train & parts market covered in this report is segmented –
1) By Type: Vehicle Engine And Engine Parts, Power Train And Power Train Parts
2) By Application: Passenger Vehicle, Commercial Vehicle
3) By End Use: OEM, Aftermarket
Subsegments:
1) By Vehicle Engine And Engine Parts: Internal Combustion Engines (ICE), Electric Vehicle Engines, Hybrid Vehicle Engines, Engine Parts (Pistons, Crankshafts, Cylinder Heads, Timing Belts)
2) By Power Train And Power Train Parts: Transmission Systems, Drivetrain Components (Axles, Differential, Drive Shafts), Clutch Systems, Gearboxes, Propeller Shafts, Couplings
Motor Vehicle Engine, Power Train & Parts Market Trends Driving Strategic Industry Expansion
Leading companies in the motor vehicle engine, powertrain, and parts market are developing advanced solutions, such as integrated hybrid and range-extender powertrain systems, to boost fuel efficiency, enable flexible powertrain deployment, and achieve low-emission performance. These integrated hybrid and range-extender powertrain systems combine an internal-combustion engine, electric motor, transmission, and power electronics into a single, compact module, which simplifies packaging and allows for multiple propulsion configurations. For instance, in April 2025, Horse Powertrain, a China-based powertrain technology company, unveiled the “Future Hybrid Concept,” a next-generation integrated hybrid and range-extended electric vehicle (REEV) powertrain system. This system is designed to support flexible electrified mobility, featuring a compact unified layout, modular compatibility with existing battery electric vehicle (BEV) platforms, and fuel-agnostic capability for both gasoline and alternative fuels. The Future Hybrid Concept improves vehicle packaging efficiency, reduces integration complexity, and enables OEMs to electrify or hybridize vehicles without requiring entirely new powertrain architectures.
Motor Vehicle Engine, Power Train & Parts Market Key Companies And Competitive Benchmarking
Major companies operating in the motor vehicle engine, power train & parts market report include Robert Bosch GmbH, Aisin Seiki Co Ltd, Toyota Motor Corp, Denso Corp., Schaeffler Technologies AG & Co. KG, Continental AG, Tata Motor Group, Dana Incorporated, Magna International Inc., ZF Friedrichshafen AG, Hyundai Motor Company, GKN Ltd., BorgWarner Inc., Mahle GmbH, Hitachi Automotive Systems Ltd., American Axle & Manufacturing Holdings Inc., Linamar Corporation, Rheinmetall Automotive AG, Allison Transmission Holdings Inc., Cummins Inc.
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Motor Vehicle Engine, Power Train & Parts Market Geographic Distribution And Regional Opportunities
Asia-Pacific was the largest region in the motor vehicle engines, power trains, & parts market in 2025. Western Europe was the second largest market in motor vehicle engines, power trains, & parts market. The regions covered in the motor vehicle engine, power train & parts market report include Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.