Internal Combustion Engines

Global Internal Combustion Engines Market to Reach 400.0 Million Units by 2030

The global market for Internal Combustion Engines estimated at 251.1 Million Units in the year 2024, is expected to reach 400.0 Million Units by 2030, growing at a CAGR of 8.1% over the analysis period 2024-2030. Petroleum, one of the segments analyzed in the report, is expected to record a 8.0% CAGR and reach 314.5 Million Units by the end of the analysis period. Growth in the Natural Gas segment is estimated at 8.3% CAGR over the analysis period.

The U.S. Market is Estimated at 64.7 Million Units While China is Forecast to Grow at 11.7% CAGR

The Internal Combustion Engines market in the U.S. is estimated at 64.7 Million Units in the year 2024. China, the world`s second largest economy, is forecast to reach a projected market size of 99.2 Million Units by the year 2030 trailing a CAGR of 11.7% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 4.2% and 7.3% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 4.9% CAGR.

Global Internal Combustion Engines Market - Key Trends & Drivers Summarized

What Are Internal Combustion Engines and Why Do They Continue to Dominate the Automotive Industry?

Internal combustion engines (ICEs) are engines that generate power through the combustion of fuel, typically gasoline or diesel, within a confined space, producing mechanical energy that drives vehicles and machinery. Despite the growing push towards electric vehicles (EVs), ICEs continue to dominate the automotive industry due to their established technology, extensive fueling infrastructure, and ability to deliver high performance and range. ICEs are widely used not only in passenger cars but also in commercial vehicles, heavy machinery, and marine and aerospace applications. Their ability to provide reliable and efficient power across a wide range of conditions has kept them at the forefront of global transportation, even as the industry begins to shift towards more sustainable energy sources.

How Are Technological Advancements Shaping the Internal Combustion Engines Market?

Technological advancements are significantly shaping the internal combustion engines market, particularly through innovations aimed at improving efficiency, reducing emissions, and enhancing performance. The development of turbocharging and direct fuel injection technologies has increased the power output of smaller engines, enabling them to deliver performance levels previously achievable only by larger engines. Advances in engine management systems, including variable valve timing and start-stop systems, are improving fuel efficiency and reducing emissions by optimizing engine operation based on real-time driving conditions. Additionally, the integration of hybrid technologies, where ICEs work in tandem with electric motors, is extending the relevance of internal combustion engines in the era of electrification. These technological innovations are helping ICEs remain competitive as regulatory pressures and consumer preferences push the automotive industry towards more environmentally friendly solutions.

Why Is There an Ongoing Demand for Internal Combustion Engines Across Various Sectors?

The demand for internal combustion engines continues across various sectors due to their versatility, reliability, and well-established infrastructure. In the automotive sector, ICEs remain the preferred choice for many consumers, particularly in regions where electric vehicle adoption is slower due to factors such as charging infrastructure limitations and higher upfront costs. The commercial vehicle segment, including trucks and buses, heavily relies on ICEs for long-haul transportation and heavy-duty operations, where the current capabilities of electric powertrains are still developing. In industrial applications, such as construction, mining, and agriculture, ICEs are essential for powering machinery that operates in remote locations where electrification is not yet feasible. The marine and aerospace industries also depend on ICEs for propulsion, particularly in vessels and aircraft that require high power output and reliability. As these sectors continue to rely on ICE technology, the market for internal combustion engines remains robust, even as the industry begins to transition towards alternative power sources.

What Factors Are Driving the Growth in the Internal Combustion Engines Market?

The growth in the internal combustion engines market is driven by several factors related to technological advancements, market demand, and the evolving landscape of global transportation. One of the primary drivers is the ongoing need for high-performance engines that offer a balance of power, efficiency, and range, particularly in commercial and heavy-duty applications where electric alternatives are still emerging. The continuous improvement of ICE technology, aimed at reducing emissions and increasing fuel efficiency, is also propelling market growth, allowing these engines to meet increasingly stringent environmental regulations. The global expansion of transportation networks, particularly in emerging markets, is creating new demand for vehicles and machinery powered by ICEs, further supporting the market. Additionally, the development of hybrid powertrains, which combine the strengths of ICEs and electric motors, is extending the relevance of internal combustion engines in the transition towards electrification. As these factors continue to influence the industry, the internal combustion engines market is expected to experience steady growth, driven by the ongoing demand for versatile, reliable, and high-performance power solutions.

SCOPE OF STUDY:

The report analyzes the Internal Combustion Engines market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:
Fuel (Petroleum, Natural Gas); End-Use (Automotive, Aircraft, Marine)

Geographic Regions/Countries:
World; United States; Canada; Japan; China; Europe (France; Germany; Italy; United Kingdom; Spain; Russia; and Rest of Europe); Asia-Pacific (Australia; India; South Korea; and Rest of Asia-Pacific); Latin America (Argentina; Brazil; Mexico; and Rest of Latin America); Middle East (Iran; Israel; Saudi Arabia; United Arab Emirates; and Rest of Middle East); and Africa.

Select Competitors (Total 22 Featured) -

• Andreas Stihl AG & Co. KG
• Ashok Leyland Ltd.
• BMW AG
• Bombardier, Inc.
• Briggs & Stratton Corporation
• Caterpillar, Inc.
• CNH Industrial N.V.
• Cummins, Inc.
• Daimler AG
• Detroit Diesel Corporation
• Deutz AG
• Doosan Infracore Co., Ltd.
• Eicher Motors Ltd.
• FCA US LLC
• Ford Motor Company
• GE Power
• Greaves Cotton Limited
• Hino Motors Ltd.
• Honda Motor Co., Ltd.
• Husqvarna AB
• Isuzu Motors Ltd.
• JCB India Ltd.
• John Deere
• Kawasaki Heavy Industries Ltd.
• Kirloskar Oil Engines Ltd.
• Kohler Company
• Komatsu Ltd.
• Kubota (UK) Ltd.
• Liebherr-International AG (Liebherr Group)
• Lombardini Srl.
• Lycoming Engines
• MAN SE
• Mercedes-Benz
• Mitsubishi Turbocharger and Engine Europe B.V.
• Moteurs Baudouin
• Mtu Friedrichshafen GmbH
• Navistar, Inc.
• Paccar Inc.
• Perkins Engines Company Limited
• Rolls-Royce Holdings PLC
• Scania AB
• STEYR MOTORS GmbH
• Suzuki Corporation
• Toyota Motor Corporation
• Volkswagen AG
• Volvo Penta
• Wacker Neuson SE
• Wartsila Corporation
• Weichai Power Co., Ltd.
• Yamaha Corporation
• Yanmar Co., Ltd.
• Zetor Tractors AS

TARIFF IMPACT FACTOR

Our new release incorporates impact of tariffs CBob geographical markets as we predict a shift in competitiveness of companies based on HQ country, manufacturing base, exports and imports (finished goods and OEM). This intricate and multifaceted market reality will impact competitors by artificially increasing the COGS, reducing profitability, reconfiguring supply chains, amongst other micro and macro market dynamics.

We are diligently following expert opinions of leading Chief Economists (14,949), Think Tanks (62), Trade & Industry bodies (171) worldwide, as they assess impact and address new market realities for their ecosystems. Experts and economists from every major country are tracked for their opinions on tariffs and how they will impact their countries.

We expect this chaos to play out over the next 2-3 months and a new world order is established with more clarity. We are tracking these developments on a real time basis.

As we release this report, U.S. Trade Representatives are pushing their counterparts in 183 countries for an early closure to bilateral tariff negotiations. Most of the major trading partners also have initiated trade agreements with other key trading nations, outside of those in the works with the United States. We are tracking such secondary fallouts as supply chains shift.

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APRIL 2025: NEGOTIATION PHASE

Our April release addresses the impact of tariffs on the overall global market and presents market adjustments by geography. Our trajectories are based on historic data and evolving market impacting factors.

JULY 2025 FINAL TARIFF RESET

Complimentary Update: Our clients will also receive a complimentary update in July after a final reset is announced between nations. The final updated version incorporates clearly defined Tariff Impact Analyses.

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JAPAN
INDIA
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