ボディ・イン・ホワイト市場：材料タイプ、自動車タイプ種、製造方法、地域別、2026-2032年

ボディ・イン・ホワイト市場の評価-2026-2032

ボディ・イン・ホワイト（BIW）の需要は、可処分所得の増加、都市化、技術の向上により、世界的に自動車産業が急速に拡大しています。自動車を購入する人が増えるにつれ、BIW部品の需要も増加しています。市場規模は2024年に757億5,000万米ドルを突破し、2032年には約862億2,000万米ドルに達します。

燃費を向上させ排出ガスを削減するために自動車を軽量化する動向が、BIW構造に使用されるアルミニウムや複合材料などの最新材料の需要を押し上げています。電気自動車（EV）の人気の高まりは、BIWメーカーに新たな展望を開いています。EVはバッテリーパックと電気モーターを支えるために特殊な構造設計と材料を必要とするからです。費用対効果が高く効率的なボディ・イン・ホワイトに対する需要の高まりにより、2026年から2032年にかけてCAGR 1.80%で市場は成長します。

ボディ・イン・ホワイト市場定義/概要

ボディ・イン・ホワイト（BIW）とは、自動車製造において、車体の板金部品は溶接されているが、エンジン、シャーシ、ドア、塗装などの他の部品はまだ取り付けられていない段階を指します。この時点で、車体は主にスチール、アルミニウム、または車両の設計や重量要件に応じて他の複合材料で作られています。BIWは、車両の構造構造を構築し、強度、耐久性、衝突安全性を定義するため重要です。BIWの段階で、自動車メーカーは他の部品を追加する前に、車両の設計の完全性と安全性をチェックします。

BIWは、自動車産業が電気自動車（EV）、軽量素材、革新的な製造手順に移行するにつれて変化しています。EVの需要が高まるにつれて、BIWの設計はバッテリーを統合するために改善され、その結果、車両の安全性と効率が向上しています。さらに、炭素繊維強化プラスチックや高強度アルミニウムなどの軽量材料の使用は、燃費の向上と排出ガスの低減を目指し、普及が進んでいます。

レーザー溶接や接着剤による接合など、溶接・接合方法の革新もBIWの構造的完全性と性能を向上させています。業界が持続可能性と安全性を優先する中、BIWは将来の自動車開発において重要な役割を果たす態勢を整えています。

成長する電気自動車（EV）はボディ・イン・ホワイト市場をどう牽引するか？

電気自動車（EV）市場の拡大は、バッテリーの統合や軽量構造など、EVプラットフォーム特有の要件に対応する特殊設計の需要を生み出し、ボディ・イン・ホワイト（BIW）市場を促進しています。世界の電気自動車販売台数が2020年の300万台から倍以上の660万台に増加する中、メーカーは車両の安全性、効率、性能を向上させるBIW構造の革新と設計を迫られています。EV市場の急拡大に対応した技術革新への意欲が、BIW材料と製造技術のブレークスルーを促し、市場を押し上げています。

自動車の軽量化ニーズの高まりがボディ・イン・ホワイト（BIW）市場を後押しし、燃費向上と低排出ガスに貢献する素材と設計に対する大きな需要を生み出しています。米国環境保護庁（EPA）によると、小型車の燃費は2004年から2019年の間に29%向上し、それに伴いCO2排出量は23%削減されました。この継続的な動向により、自動車メーカーは効率と持続可能性の基準を達成するために不可欠な軽量BIWソリューションを採用せざるを得なくなり、BIW市場の成長を促しています。

材料費の高騰はBody In White市場の成長をどのように阻害するか？

材料費の高騰は、生産コストの上昇によってボディ・イン・ホワイト（BIW）市場の成長を阻害し、自動車価格の上昇と自動車メーカーの利益率の拡大につながります。BIWプロセスは鉄鋼やアルミニウムなどの金属に大きく依存しているため、これらの部品の価格変動は自動車製造の総コストに直接的な影響を与えます。このような経済的負担は、燃費を改善し規制基準を満たすために不可欠な、高度な軽量素材の使用を制限する可能性があります。自動車メーカーは、コスト管理と技術革新への要求のバランスを取るのに苦労し、市場の成長を低下させる可能性があります。

技術の急速な進歩は、製造工程の複雑さとコストを高め、ボディ・イン・ホワイト（BIW）市場の成長を妨げます。高度なロボット、AI主導の設計、新素材などの新技術が利用可能になると、自動車メーカーは、これらの技術革新を既存の製造ラインに統合する際に、高い先行投資コストと険しい学習曲線に直面する可能性があります。このため、特に小規模メーカーのリソースが圧迫され、新技術の採用が制限される可能性があります。継続的なアップグレードと適応の必要性により、生産が中断され、遅延や非効率が生じ、BIW市場全体の成長に悪影響を及ぼす可能性があります。

目次

第1章 イントロダクション

• 市場の定義
• 市場セグメンテーション
• 調査手法

第2章 エグゼクティブサマリー

• 主な調査結果
• 市場概要
• 市場ハイライト

第3章 市場概要

• 市場規模と成長の可能性
• 市場動向
• 市場促進要因
• 市場抑制要因
• 市場機会
• ポーターのファイブフォース分析

第4章 ボディ・イン・ホワイト市場：材料タイプ別

• スチールBIW
• アルミニウムBIW
• コンポジットBIW
• マグネシウム

第5章 白物車体市場：自動車タイプ別

• 乗用車
• 商用車
• 電気自動車（EV）

第6章 白色車体市場：製造方法別

• コールドスタンピング
• ホットスタンプ
• ロールフォーミング
• 溶接

第7章 地域分析

• 北米
• 米国
• カナダ
• メキシコ
• 欧州
• 英国
• ドイツ
• フランス
• イタリア
• アジア太平洋
• 中国
• 日本
• インド
• オーストラリア
• ラテンアメリカ
• ブラジル
• アルゼンチン
• チリ
• 中東・アフリカ
• 南アフリカ
• サウジアラビア
• アラブ首長国連邦

第8章 市場力学

• 市場促進要因
• 市場抑制要因
• 市場機会
• COVID-19の市場への影響

第9章 競合情勢

• 主要企業
• 市場シェア分析

第10章 企業プロファイル

• Magna International Inc.
• Gestamp Automocion SA
• Thyssenkrupp AG
• Aisin Seiki Co. Limited
• Norsk Hydro ASA
• Voestalpine Group
• Benteler International
• CIE Automotive
• Tower International
• Martinrea International
• KIRCHHOFF Automotive
• Dura Automotive
• JBM Auto（India）

第11章 市場の展望と機会

• 新興技術
• 今後の市場動向
• 投資機会

第12章 付録

• 略語リスト
• 出典と参考文献

Body In White Market Valuation - 2026-2032

The demand for Body In White (BIW) is gradually expanding worldwide automotive sector is expanding rapidly, owing to increased disposable incomes, urbanization, and technological improvements. As more people buy vehicles, the demand for BIW components rises. The market size surpass USD 75.75 Billion valued in 2024 to reach a valuation of around USD 86.22 Billion by 2032.

The trend of lightweighting automobiles to enhance fuel efficiency and reduce emissions is boosting demand for modern materials such as aluminum and composites, which are used in BIW construction. The growing popularity of electric vehicles (EVs) is opening up new prospects for BIW makers since EVs require specialized structural designs and materials to support their battery packs and electric motors. The rising demand for cost-effective and efficient body in white is enabling the market grow at a CAGR of 1.80% from 2026 to 2032.

Body In White Market: Definition/ Overview

The term "Body In White" (BIW) refers to the stage of automobile manufacture involving a car body's sheet metal components that have been welded together but have but yet received other components such as the engine, chassis, doors, or paint. At this point, the vehicle body is primarily built of steel, aluminum, or other composite materials, depending on the vehicle's design and weight requirements. BIW is important since it builds the vehicle's structural structure, defining its strength, durability, and crashworthiness. During the BIW stage, automakers check the vehicle's design integrity and safety before adding other components.

BIW is changing as the automobile industry transitions to electric vehicles (EVs), lightweight materials, and innovative manufacturing procedures. With the growing demand for EVs, BIW designs are being improved for battery integration, hence improving vehicle safety and efficiency. Furthermore, the use of lightweight materials such as carbon fiber-reinforced plastics and high-strength aluminum is gaining traction in an effort to increase fuel efficiency and lower emissions.

Innovations in welding and bonding methods, including as laser welding and adhesive bonding, are also improving BIW's structural integrity and performance. As the industry prioritizes sustainability and safety, BIW is poised to play a key role in the development of future automobiles.

How Does the Growing Electric Vehicle (EV) Drive the Body in White Market?

The expanding electric vehicle (EV) market is propelling the body in white (BIW) market by creating a demand for specialized designs that cater to the unique requirements of EV platforms, such as battery integration and lightweight structures. As global electric vehicle sales increase to 6.6 million in 2021, more than doubling from 3 million in 2020, manufacturers are pushed to innovate and design BIW structures that improve vehicle safety, efficiency, and performance. The drive for innovation in response to the rapid expansion of the EV market is driving breakthroughs in BIW materials and manufacturing techniques, which are boosting the market.

The increasing need for lightweight automobiles is propelling the body in white (BIW) market, producing a significant demand for materials and designs that contribute to increased fuel efficiency and lower emissions. According to the United States Environmental Protection Agency (EPA), the fuel economy of light-duty vehicles increased by 29% between 2004 and 2019, with a corresponding 23% reduction in CO2 emissions. This continued trend forces automakers to embrace lightweight BIW solutions, which are essential to reaching efficiency and sustainability standards, hence driving growth in the BIW market.

How Do the Rising Material Costs Hamper the Growth of the Body In White Market?

Rising material costs stifle the growth of the body in white (BIW) market by raising production costs, thereby leading to higher car pricing and larger profit margins for automakers. As the BIW process relies largely on metals like steel and aluminum, price fluctuations in these components have a direct impact on the total cost of vehicle manufacturing. This financial strain may limit the use of sophisticated, lightweight materials that are critical for improving fuel efficiency and meeting regulatory criteria. Automakers may struggle to strike a balance between cost management and the demand for innovation, reducing market growth.

Rapid advancements in technology hinder the growth of the body in white (BIW) market by raising the complexity and cost of manufacturing processes. As new technologies such as advanced robots, AI-driven design, and novel materials become available, automakers may face high upfront investment costs and a steep learning curve in integrating these innovations into their existing manufacturing lines. This can put a strain on resources, particularly those of smaller manufacturers, limiting the adoption of new technologies. The requirement for ongoing upgrades and adaption might cause production disruptions, resulting in delays and inefficiencies that may have a negative impact on the overall growth of the BIW market.

Category-Wise Acumens

Which Factors Enhance the Use of Body in White Market?

Steel continues to be the dominant material in the body in white (BIW) market. Steel will lead the Body In White (BIW) market because it is a reasonably inexpensive and generally available material compared to alternatives such as aluminum and carbon fiber. Steel's cost-effectiveness enables automakers to maintain competitive pricing while maintaining safety and structural integrity standards. Steel's versatility and ease of manufacture make it an ideal material for mass production, allowing producers to build large volumes of automobiles without significantly increasing costs. Steel's price, availability, and performance make it an essential factor in the BIW market.

Steel will drive the body in white (BIW) market due to its extensive tradition of use in automotive manufacturing, which has resulted in highly developed and efficient production methods. These well-established procedures, such as metal stamping, welding, and shaping, enable efficient and cost-effective mass production, avoiding the need for costly retooling or process modifications. Manufacturers' expertise with steel, as well as existing processing infrastructure, contribute to lower production costs and shorter turnaround times. This makes steel a dependable and cost-effective alternative, consolidating its position in the BIW market.

What are the Factors that Surge the Demand for the Body In White Market?

Passenger cars have traditionally dominated the body in white (BIW) market. Economies of scale will boost the passenger car segment of the (BIW) market, allowing manufacturers to lower per-unit costs as production volumes increase. High production volumes in the passenger car market enable manufacturers to distribute fixed costs, such as tooling and research spending, across a larger number of vehicles. Cost efficiency is especially important in the competitive passenger car market, were pricing influences consumer decisions. Manufacturers may offer more cheap automobiles while maintaining quality and innovation, resulting in growth in the BIW market for passenger cars.

The established infrastructure for producing passenger cars, including Body In White (BIW) components, will propel the passenger car segment of the BIW market by laying the groundwork for efficient and large-scale production. This current infrastructure comprises innovative manufacturing facilities, specialized machinery, and a professional crew, all of which contribute to more efficient production processes and shorter lead times. As a result, automakers can satisfy strong demand, maintain consistent quality, and keep production costs low. This infrastructure's dependability and efficiency make it easier to launch new models and improvements, accelerating growth in the BIW market for passenger cars.

Country/Region-wise Acumens

Will the Rapid Automotive Growth in the Asia Pacific Region Propel the Body in White Market?

The Asia-Pacific region is emerging as the dominant market in the body in white (BIW) market. The increasing automobile growth in Asia Pacific will have a substantial impact on the Body In White (BIW) market. Economic development and urbanization have resulted in an increase in car demand, which is driving this expansion. The International Organization of Motor Vehicle Manufacturers (OICA) forecasts that Asia Pacific will account for 55% of global vehicle production in 2022, with China alone producing 27.02 million units. Southeast Asia's vehicle sales climbed by 23% in 2022, reaching 3.42 million units, according to the ASEAN Automotive Federation. The India Brand Equity Foundation (IBEF) forecasts that India's vehicle market will reach 19.5 million units by 2030, up from 3.8 million in FY2022.

Government support in the Asia Pacific region will propel the body in white (BIW) market by incentivizing and enforcing rules that promote automotive sector expansion. India's Production Linked Incentive (PLI) initiative, worth ₹25,938 crore (USD 3.5 Billion) over five years, aims to boost domestic production of sophisticated automotive technology, including BIW components. Furthermore, China's subsidies and tax breaks for new energy vehicles (NEVs) resulted in a 93.4% increase in sales, reaching 6.87 million units in 2022, according to the Ministry of Industry and Information Technology. These supportive policies have accelerated automotive production and innovation, resulting in growth in the BIW market as manufacturers invest in innovative materials and production techniques to satisfy changing regulatory standards and consumer demands.

Will the Increasing Vehicle Ownership in the Middle East & Africa Accelerate the Body In White Market?

The Middle East and Africa region is anticipated to witness the fastest growth. Increased car ownership in the Middle East and Africa will have a substantial impact on the body in white (BIW) market. Rising earnings and increasing consumer spending power in the region are driving up vehicle sales, with Africa's sales increasing by 11.5% in 2022 and the Middle East market expected to rise. Saudi Arabia alone saw a 48% rise in registered vehicles between 2017 and 2021. The African Association of Automotive Manufacturers (AAAM) predicts that new car sales in Africa will reach 3 million units per year by 2035, up from 1.1 million currently.

Government investments in the Middle East and Africa will greatly increase the body in white (BIW) market by expanding local car production capabilities. Morocco wants to build 1 million vehicles per year by 2025, whereas Saudi Arabia's USD 8 Billion National Industrial Development and Logistics Program (NIDLP) aims to create 300,000 cars by 2030. Additionally, South Africa's Automotive Manufacturing and Development Programme (APDP) aims to increase manufacturing to 1.4 million cars by 2035. These investments and activities are accelerating the development of local automobile manufacturing, resulting in significant demand for BIW components as manufacturers expand and modernize production facilities to satisfy expanding regional demands.

Competitive Landscape

The body in white market is a dynamic and competitive space, characterized by a diverse range of players vying for market share. These players are on the run for solidifying their presence through the adoption of strategic plans such as collaborations, mergers, acquisitions, and political support.

The organizations are focusing on innovating their product line to serve the vast population in diverse regions. Some of the prominent players operating in the body in white market include:

• Magna International, Inc.
• Gestamp Automocion SA
• Thyssenkrupp AG
• Aisin Seiki Co. Limited
• Norsk Hydro ASA
• Voestalpine Group
• Benteler International
• CIE Automotive
• Tower International
• Martinrea International
• KIRCHHOFF Automotive
• Dura Automotive
• JBM Auto
• In July 2023, Hyundai Motor Company introduced the IONIQ 5 N, the N brand's first high-performance, all-electric vehicle. The IONIQ 5 N builds on the basic model's electrified-global modular platform (E-GMP) and adds N's motorsport-bred technologies. The IONIQ 5 N's corner rascal capabilities begin with changes to the body-in-white (BIW) construction, which include 42 extra welding locations and 2.1 meters of adhesives.
• In June 2023, Kirchhoff Automotive got substantial orders and plans to expand its Queretaro operation. The new factory, which will open in 2025, will contain an e-coating line as well as pickling procedures. It will also set up welding equipment at its Puebla factory to produce body-in-white components and cross-car beams for new customers.
• In March 2023, Steyr Automotive announced the successful completion of the Volkswagen Group's four-day process audit. It has now reached Tier 1 status. Auditors from MAN Truck & Bus and Volkswagen especially evaluated the body-in-white and plastic component painting to ensure compliance with VW criteria. Steyr Automotive is now listed as a potential Volkswagen Group supplier.
• In August 2022, Chery Holding Group Co., Ltd. (Chery) unveiled the AtlantiX - EXEED M38T mass-production concept car to the public in Qingdao, Shandong, under the EXEED brand. Simultaneously, the first body-in-white EXEED M38T rolled off the production line in Qingdao. The M38T was created with the new M3X Architecture 2.0 and the sophisticated electronic and electrical architecture EEA4.0. The body-in-white form of M38T hints that it follows AtlantiX's design language.

Body In White Market, By Category

• Material Type:
• Steel
• Aluminum
• Composite
• Magnesium
• Vehicle Type:
• Passenger Cars
• Commercial Vehicles
• Electric Vehicles (EVs)
• Manufacturing:
• Cold Stamping
• Hot Stamping
• Roll Forming
• Welding
• Region:
• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

TABLE OF CONTENTS

1. Introduction

• Market Definition
• Market Segmentation
• Research Methodology

2. Executive Summary

• Key Findings
• Market Overview
• Market Highlights

3. Market Overview

• Market Size and Growth Potential
• Market Trends
• Market Drivers
• Market Restraints
• Market Opportunities
• Porter's Five Forces Analysis

4. Body In White Market, By Material Type

• Steel BIW
• Aluminum BIW
• Composite BIW
• Magnesium

5. Body In White Market, By Vehicle Type

• Passenger Cars
• Commercial Vehicles
• Electric Vehicles (EVs)

6. Body In White Market, By Manufacturing

• Cold Stamping
• Hot Stamping
• Roll Forming
• Welding

7. Regional Analysis

• North America
• United States
• Canada
• Mexico
• Europe
• United Kingdom
• Germany
• France
• Italy
• Asia-Pacific
• China
• Japan
• India
• Australia
• Latin America
• Brazil
• Argentina
• Chile
• Middle East and Africa
• South Africa
• Saudi Arabia
• UAE

8. Market Dynamics

• Market Drivers
• Market Restraints
• Market Opportunities
• Impact of COVID-19 on the Market

9. Competitive Landscape

• Key Players
• Market Share Analysis

10. Company Profiles

• Magna International Inc.
• Gestamp Automocion SA
• Thyssenkrupp AG
• Aisin Seiki Co. Limited
• Norsk Hydro ASA
• Voestalpine Group
• Benteler International
• CIE Automotive
• Tower International
• Martinrea International
• KIRCHHOFF Automotive
• Dura Automotive
• JBM Auto (India)

11. Market Outlook and Opportunities

• Emerging Technologies
• Future Market Trends
• Investment Opportunities

12. Appendix

• List of Abbreviations
• Sources and References