内燃機関市場- 世界の産業規模、シェア、動向、機会、予測、セグメント別、燃料タイプ別（石油、天然ガス）、エンドユーザー別（自動車、船舶、航空機）、地域別、競合別、2020-2030年

内燃機関の世界市場規模は2024年に2,831億1,000万米ドル、2030年には3,992億8,000万米ドルに達すると予測され、予測期間中のCAGRは5.74%です。

内燃機関（ICE）は、輸送、産業、海洋、発電の各分野で重要な技術であり続けています。ICEは、限られたチャンバー内での燃焼を通じて燃料エネルギーを機械的な仕事に変換し、信頼性と拡張性の高いパワーソリューションを提供します。電気自動車の普及が進み、環境規制が厳しくなっているにもかかわらず、ICE市場は、継続的な技術強化、ハイブリッドエンジンの統合、EVインフラが限られている地域での旺盛な需要により、成長を続けています。燃料効率と性能の最適化における技術革新は、特に新興経済圏と大型用途においてICEの関連性を拡大しています。

市場促進要因

低燃費・高性能車への需要の高まり

主な市場課題

環境規制と持続可能な代替手段へのシフト

主要市場動向

よりクリーンで高効率な内燃機関（ICE）への移行

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の内燃機関市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • 燃料の種類別（石油、天然ガス）
  • エンドユーザー別（自動車、船舶、航空機）
  • 地域別
• 企業別（2024）
• 市場マップ

第6章 北米の内燃機関市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の内燃機関市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • 英国
  • イタリア
  • フランス
  • スペイン

第8章 アジア太平洋地域の内燃機関市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 南米の内燃機関市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • アルゼンチン
  • コロンビア

第10章 中東・アフリカの内燃機関市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • 南アフリカ
  • サウジアラビア
  • アラブ首長国連邦
  • クウェート
  • トルコ

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Volkswagen AG
• Toyota Industries Corporation
• Robert Bosch GmbH
• Shanghai Diesel Engine Co., Ltd.
• BMW AG
• General Motors
• AB Volvo
• AGCO Corporation

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Internal Combustion Engine Market was valued at USD 283.11 Billion in 2024 and is projected to reach USD 399.28 Billion by 2030, registering a CAGR of 5.74% during the forecast period. Internal combustion engines (ICEs) remain a critical technology in transportation, industrial, marine, and power generation sectors. They convert fuel energy into mechanical work through combustion within a confined chamber, providing reliable and scalable power solutions. Despite the rising adoption of electric vehicles and stricter environmental regulations, the ICE market continues to grow due to continuous technological enhancements, hybrid engine integration, and strong demand in regions with limited EV infrastructure. Innovations in fuel efficiency and performance optimization are extending the relevance of ICEs, particularly in emerging economies and heavy-duty applications.

Key Market Drivers

Growing Demand for Fuel-Efficient and High-Performance Vehicles

Rising consumer awareness of fuel costs and environmental impact is driving demand for internal combustion engines that balance fuel efficiency with high performance. ICEs have evolved with technologies such as turbocharging, direct fuel injection, and hybridization, enabling automakers to meet stricter emissions standards while maintaining vehicle performance. These developments appeal to a wide consumer base-from compact urban cars to high-performance sports vehicles-especially in regions where EV adoption is slower due to infrastructure limitations. Continued improvements in ICE efficiency ensure their competitive edge, reinforcing their position in the global vehicle market. By 2030, fuel-efficient vehicle sales are expected to surpass USD 900 billion globally, with more than 80 countries advancing fuel economy regulations.

Key Market Challenges

Environmental Regulations and Shift Toward Sustainable Alternatives

The ICE market is increasingly challenged by global decarbonization efforts and stringent environmental policies. Regulatory bodies are enforcing lower emission caps on CO2, NOx, and particulates, pushing OEMs to innovate rapidly or risk market share loss. Additionally, the growing consumer shift toward electric and hydrogen-powered alternatives intensifies competition. While ICE development must continue to meet performance and cost expectations, the added burden of regulatory compliance raises manufacturing costs. Expanding EV infrastructure and incentives further erode ICE demand, presenting a long-term challenge to traditional engine manufacturers in aligning with the global sustainability agenda.

Key Market Trends

Transition to Cleaner and More Efficient Internal Combustion Engines (ICEs)

In response to emissions regulations and climate awareness, the ICE market is transitioning toward cleaner, more efficient engines. Automakers are incorporating technologies like variable valve timing, exhaust gas recirculation (EGR), and hybrid electric powertrains to meet emissions standards without sacrificing output. Concurrently, the use of cleaner fuels such as biofuels, LPG, and CNG is gaining traction. These solutions extend ICE viability while reducing greenhouse gas emissions. Collaborations among automakers, fuel producers, and policymakers are fostering the development of eco-friendly ICE solutions that align with long-term sustainability targets and consumer expectations.

Key Market Players

• Volkswagen AG
• Toyota Industries Corporation
• Robert Bosch GmbH
• Shanghai Diesel Engine Co., Ltd.
• BMW AG
• General Motors
• AB Volvo
• AGCO Corporation

Report Scope:

In this report, the Global Internal Combustion Engine Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Internal Combustion Engine Market, By Fuel Type:

• Petroleum
• Natural Gas

Internal Combustion Engine Market, By End-User:

• Automotive
• Marine
• Aircraft

Internal Combustion Engine Market, By Region:

North America

• United States
• Canada
• Mexico

Europe

• France
• United Kingdom
• Italy
• Germany
• Spain

Asia-Pacific

• China
• India
• Japan
• Australia
• South Korea

South America

• Brazil
• Argentina
• Colombia

Middle East & Africa

• South Africa
• Saudi Arabia
• UAE
• Kuwait
• Turkey

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Internal Combustion Engine Market.

Available Customizations:

Global Internal Combustion Engine Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional Market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
• 1.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Formulation of the Scope
• 2.4. Assumptions and Limitations
• 2.5. Sources of Research
  • 2.5.1. Secondary Research
  • 2.5.2. Primary Research
• 2.6. Approach for the Market Study
  • 2.6.1. The Bottom-Up Approach
  • 2.6.2. The Top-Down Approach
• 2.7. Methodology Followed for Calculation of Market Size & Market Shares
• 2.8. Forecasting Methodology
  • 2.8.1. Data Triangulation & Validation

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Internal Combustion Engine Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Fuel Type (Petroleum, Natural Gas)
  • 5.2.2. By End-User (Automotive, Marine, Aircraft)
  • 5.2.3. By Region
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Internal Combustion Engine Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Fuel Type
  • 6.2.2. By End-User
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Internal Combustion Engine Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Fuel Type
      • 6.3.1.2.2. By End-User
  • 6.3.2. Canada Internal Combustion Engine Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Fuel Type
      • 6.3.2.2.2. By End-User
  • 6.3.3. Mexico Internal Combustion Engine Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Fuel Type
      • 6.3.3.2.2. By End-User

7. Europe Internal Combustion Engine Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Fuel Type
  • 7.2.2. By End-User
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Internal Combustion Engine Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Fuel Type
      • 7.3.1.2.2. By End-User
  • 7.3.2. United Kingdom Internal Combustion Engine Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Fuel Type
      • 7.3.2.2.2. By End-User
  • 7.3.3. Italy Internal Combustion Engine Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Fuel Type
      • 7.3.3.2.2. By End-User
  • 7.3.4. France Internal Combustion Engine Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Fuel Type
      • 7.3.4.2.2. By End-User
  • 7.3.5. Spain Internal Combustion Engine Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Fuel Type
      • 7.3.5.2.2. By End-User

8. Asia-Pacific Internal Combustion Engine Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Fuel Type
  • 8.2.2. By End-User
  • 8.2.3. By Country
• 8.3. Asia-Pacific: Country Analysis
  • 8.3.1. China Internal Combustion Engine Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Fuel Type
      • 8.3.1.2.2. By End-User
  • 8.3.2. India Internal Combustion Engine Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Fuel Type
      • 8.3.2.2.2. By End-User
  • 8.3.3. Japan Internal Combustion Engine Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Fuel Type
      • 8.3.3.2.2. By End-User
  • 8.3.4. South Korea Internal Combustion Engine Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Fuel Type
      • 8.3.4.2.2. By End-User
  • 8.3.5. Australia Internal Combustion Engine Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Fuel Type
      • 8.3.5.2.2. By End-User

9. South America Internal Combustion Engine Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Fuel Type
  • 9.2.2. By End-User
  • 9.2.3. By Country
• 9.3. South America: Country Analysis
  • 9.3.1. Brazil Internal Combustion Engine Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Fuel Type
      • 9.3.1.2.2. By End-User
  • 9.3.2. Argentina Internal Combustion Engine Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Fuel Type
      • 9.3.2.2.2. By End-User
  • 9.3.3. Colombia Internal Combustion Engine Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Fuel Type
      • 9.3.3.2.2. By End-User

10. Middle East and Africa Internal Combustion Engine Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Fuel Type
  • 10.2.2. By End-User
  • 10.2.3. By Country
• 10.3. Middle East and Africa: Country Analysis
  • 10.3.1. South Africa Internal Combustion Engine Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Fuel Type
      • 10.3.1.2.2. By End-User
  • 10.3.2. Saudi Arabia Internal Combustion Engine Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Fuel Type
      • 10.3.2.2.2. By End-User
  • 10.3.3. UAE Internal Combustion Engine Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Fuel Type
      • 10.3.3.2.2. By End-User
  • 10.3.4. Kuwait Internal Combustion Engine Market Outlook
    • 10.3.4.1. Market Size & Forecast
      • 10.3.4.1.1. By Value
    • 10.3.4.2. Market Share & Forecast
      • 10.3.4.2.1. By Fuel Type
      • 10.3.4.2.2. By End-User
  • 10.3.5. Turkey Internal Combustion Engine Market Outlook
    • 10.3.5.1. Market Size & Forecast
      • 10.3.5.1.1. By Value
    • 10.3.5.2. Market Share & Forecast
      • 10.3.5.2.1. By Fuel Type
      • 10.3.5.2.2. By End-User

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. Volkswagen AG
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel/Key Contact Person
  • 13.1.5. Key Product/Services Offered
• 13.2. Toyota Industries Corporation
• 13.3. Robert Bosch GmbH
• 13.4. Shanghai Diesel Engine Co., Ltd.
• 13.5. BMW AG
• 13.6. General Motors
• 13.7. AB Volvo
• 13.8. AGCO Corporation

14. Strategic Recommendations

15. About Us & Disclaimer