Global Internal Combustion Engine Market Assessment, By Fuel [Petrol, Diesel, Others], By End Use [Automotive, Marine, Aviation, Others], Region, Opportunities and Forecast, 2017-2031F

Global internal combustion engine market is projected to witness a CAGR of 6.21% during the forecast period 2024-2031, growing from 193.13 million units in 2023 to 312.73 million units in 2031. The internal combustion engine has evolved over the years with the advent of electronic motors, rapidly transformed vehicle requirements, environment compliances, and electrification of vehicles. The advent of EVs has pushed IC engine manufacturers to switch to gas-based engines that promote lower emissions or zero emissions. However, internal combustion engines hold a major part of the global automotive industry as electric, hybrid, and fuel cell vehicles are still new and require attributes such as government funding and incentives.

The key to this extended service life for ICEs is the use of cleaner fuels, that reduce fuel and maintenance costs for fleets and greenhouse gas emissions. The newer engines easily meet upcoming emission standards for key pollutants such as nitrogen oxides (NOx). The companies are building their future engines to be compliance ready. The future of ICEs includes the implementation of ducted fuel injection, compatibility with alternative fuels, and others.

For instance, in June 2023, Cummins Inc. began testing its X15N engine with United States customers. The X15N is the largest natural gas-powered, heavy-duty trucking powertrain in North America. The goal of the testing operation of this sustainable engine is to deliver an experience that is no different from that of a diesel engine.

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High Power, Well-Refined, and Technological Advancements to Fuel Market Growth

The demand for IC engines has been on the rise. However, due to the rise of crude oil prices, strict emission standards, fuel supply safety, and noise pollution, OEMs have started to focus on natural gas and hydrogen-based engines. As technology advances, the design of an internal combustion engine evolves. The IC engines deliver more power while consuming less fuel. Engines continue to be an integral part of the automotive industry’s development. Companies keep on refining their engines by integrating them with the latest technology. Technologies such as artificial intelligence and machine learning have revolutionized engine design and manufacturing, allowing developers to deliver well-refined engines. These engines include compression ignition gasoline engines such as Mazda Skyactiv-X, turbocharged engines including Infinity VC-T, and others.

For instance, in September 2023, Caterpillar Oil & Gas introduced the latest generation of the industry’s most powerful series of engines, the Cat, G3600 Gen 2 Engine. Built on the robust G3600 platform, the Gen 2 engine delivers 10% more power and reduced emissions than the previous generation.

Advent of Hydrogen-based Internal Combustion Engine to Expand Market Size

A major highlight of transitioning engine technology comprises the concept of hydrogen-based ICEs. Many automotive engine vendors have now launched their hydrogen engines with lower emissions, higher efficiency, and a long range of operations. The overall growth of the engine is impacted by the fuel cell technology as it also powers the vehicles through hydrogen.  Hydrogen Internal Combustion (ICE) engines are becoming increasingly popular to decarbonize mobility and reach carbon neutrality. Specific development challenges for hydrogen engines include improving combustion, reducing emissions, and improving safety. The advantages of hydrogen ICE include the use of common parts, knowledge, and research facilities of conventional gasoline and diesel engines. Furthermore, hydrogen ICE diverts and uses conventional gasoline and diesel engine parts, maintenance and development, and operating skill sets for internal combustion engines.

For instance, in January 2024, Bosch announced its plan to launch its first hydrogen internal combustion engine for trucks. The launch is going to be a part of its offering of fuel cell and battery-electronic systems. The company is claiming it is equivalent to its diesel engine.

Government Policies and Compliance Policies for Emissions

The automotive fuel transition roadmap is supported by government compliance policies. Authorities focus on limiting the carbon footprint through incentivizing EV, hybrid, and fuel cell technologies. However, the ICE covers a major portion of the existing number of automobiles on the road. Various countries have introduced new emission standards to regulate the automakers.

For instance: In April 2023, the government of India rolled out the second phase of its 6^th emission standard named Bharat Standard 6 (BS6–2) which is equivalent to the Euro 6 standard applicable for all vehicles across Europe.

The new automakers are sticking to these compliances and launching their vehicles according to them. Apart from the advanced features, the next-generation internal combustion engines are expected to be more refined, efficient, and sustainable. While several manufacturers have introduced their BS6 2 models, some are yet to make this emission norm transition.

For instance, in January 2023, Hyundai India was one of the first brands to implement RDE norms in India. The company started the roll-out of BS6 2-compliant vehicles with the introduction of the Nios and the Aura. Subsequently, the update was introduced in the SUV segment with the introduction of Creta, Alcazar, and Venue.

Automotive Segment leads the Global Internal Combustion Engine Market

Based on the end-user category, the automotive segment holds a significant share of the market due to the higher consumption, higher sales of ICE vehicles, and increased adoption of commercial vehicles. This growth can be attributed to the increasing consumer disposable income levels that have led to an increase in the number of cars on the roads around the world. As a result, automotive manufacturers focus on the development of high-performing internal combustion engines that provide high returns on manufacturing investments. In addition, technological innovations that improve IC engine fuel efficiency, emissions, and overall performance are expected to drive market growth. The aviation segment also accelerates at a decent rate due to increased connectivity and personal aviation. Apart from passenger vehicles, commercial vehicles such as trucks are also being upgraded with hydrogen-based IC engines.

For instance, in February 2023, Reliance Industries Limited introduced India’s First Hydrogen Internal Combustion Engine for heavy-duty trucks. H2ICE-powered trucks would emit close to zero emissions, provide comparable performance to conventional diesel trucks, reduce noise, and reduce operating costs.

Asia-Pacific Leads in the Global Internal Combustion Engine Market 

Asia-Pacific region is anticipated the hold the major share of the market due to the increased per capita income that has fuelled the sales of personal and commercial vehicles. However, EV adoption is also on a surge in the region, the ICE vehicles still hold the major market. Emerging economies such as India and China have introduced their latest emission standard for IC engine manufacturers to comply with. The local auto-tech companies are also transforming the engine design to make it more efficient and powerful. In addition, the low charging infrastructure in the region and the high price of electric motors contribute to the market growth. The use of natural gas in the ICE due to the low emissions also aims to make the ICE an alternative to the EV. The sales of ICE vehicles have also increased the sales of imported powerful vehicles.

For instance, in February 2024, Mini announced the global launch of the fourth generation of the Cooper and Cooper S. This marks the end of the sporty ICE-powered 3-door hatchback. Future Cooper models will only be available in fully electric forms. The car is expected to be launched in the 3^rd quarter of 2024 in India.

Future Market Scenario (2024–2031F)

• Higher sales of passenger and commercial vehicles in Asia-Pacific are anticipated to garner the global internal combustion engine market.
• The government compliances with higher adoption of electric, hybrid, and fuel cell vehicles are expected to impact the ICE market.
• Companies producing hydrogen-powered ICE along with high-mileage technology shape the market dynamic.

Report Scope

“Internal Combustion Engine Market Assessment, Opportunities and Forecast, 2017-2031F”, is a comprehensive report by Markets and Data, that provides an in-depth analysis and qualitative and quantitative assessment of the current state of global internal combustion engine market, industry dynamics, and challenges. The report includes market size, segmental shares, growth trends, opportunities, and forecast between 2024 and 2031. Additionally, the report profiles the leading players in the industry mentioning their respective market share, business model, competitive intelligence, etc.

Report Attribute	Details
Base Year of the Analysis	2023
Historical Period	2017-2022
Forecast Period	2024-2031
Projected Growth Rate	CAGR of 6.21% between 2024 and 2031
Segments Covered	Fuel, End Use
Regions Covered	North America, Europe, South America, Asia-Pacific, Middle East and Africa
Key Companies Profile	MITSUBISHI HEAVY INDUSTRIES, LTD., MAN SE, General Motors, Ford Motor Company, FCA US LLC, Robert Bosch GmbH, AGCO Corporation, Caterpillar, Shanghai Diesel Engine Co., Ltd.AB Volvo, TOYOTA MOTOR CORPORATION, Volkswagen Group, Rolls-Royce plc, Mahindra & Mahindra Ltd., Renault Group
Customization Scope	15% free report customization with purchase
Pricing and Purchase Options	Avail the customized purchase options to fulfill your precise research needs
Delivery Format	PDF and Excel through email (subject to the license purchased)

In this report, global internal combustion engine market has been segmented into the following categories: 

• By Fuel
  • Petrol
  • Diesel
  • Others
• By End Use
  • Automotive
  • Marine
  • Aviation
  • Others
• By Region
  • North America
  • Europe
  • Asia-Pacific
  • South America
  • Middle East and Africa

Key Players Landscape and Outlook

The internal combustion engine market comprises major automotive players. It consists of automobile manufacturers along with equipment manufacturers. The companies focus on upgrading the engine technology with the latest emission standards to survive the EV push. The ICE vendors also focus on integrating engine systems to power vehicles that run on alternative or hybrid fuels such as hydrogen ICE. Furthermore, companies adopt expansionist strategies such as collaboration, acquisition, and partnerships. Companies also experiment and launch new products that comply with global automotive standards.   

For instance, in December 2023, Renault group introduced its new 1.0-litre GDi Turbo petrol engine with the launch of the Kardian Compact SUV in Brazil. This new engine is flex-fuel compatible and is expected to be sold around the world in several emerging markets as part of Renault's global growth strategy in 2027. The engine produces 125 bhp and 220 Nm of torque. It offers with a 6-speed dual-clutch transmission. This is an upgrade to the 3-cylinder engine offered in India which produces 99 bhp/152 Nm/160 Nm mated to CVT and 5-speed manual. 

In February 2022, Toyota and Yamaha developed a hydrogen-fuelled V8 engine. The unit delivers as much as 450 horsepower at 6,800 revolutions per minute. Developed for the automotive market, the 5.0 v8 engine will be based on the engine used in the Toyota Corolla MX5, with changes made to the cylinder heads and the injectors. 

Key Players Operating in Global Internal Combustion Engine Market are:

• MITSUBISHI HEAVY INDUSTRIES LTD.
• MAN SE
• General Motors
• Ford Motor Company
• FCA US LLC
• Robert Bosch GmbH
• AGCO Corporation
• Caterpillar
• Shanghai Diesel Engine Co. Ltd.
• AB Volvo
• TOYOTA MOTOR CORPORATION
• Volkswagen Group
• Rolls-Royce plc
• Mahindra & Mahindra Ltd.
• Renault Group

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