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市場調查報告書
商品編碼
1941028
乘用車廢氣排放系統市場-全球產業規模、佔有率、趨勢、機會及預測(依燃料類型、後處理類型、零件類型、地區及競爭格局分類,2021-2031年)Passenger Cars Exhaust System Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Fuel Type, By After Treatment Type, By Component Type, By Region & Competition, 2021-2031F |
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全球乘用車廢氣排放系統市場預計將從 2025 年的 266.9 億美元成長到 2031 年的 379.2 億美元,複合年成長率為 6.03%。
該行業專注於設計和製造諸如歧管、觸媒轉換器、消音器和排氣管等部件,這些部件用於引導內燃機的廢氣,同時降低噪音並控制有害排放。市場成長的主要驅動力是各國政府嚴格的排放法規,這些法規要求採用先進的後處理技術,以及新興經濟體持續的汽車生產,在這些經濟體中,傳統引擎仍然佔據主導地位。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 266.9億美元 |
| 市場規模:2031年 | 379.2億美元 |
| 複合年成長率:2026-2031年 | 6.03% |
| 成長最快的細分市場 | 排氣管 |
| 最大的市場 | 亞太地區 |
根據中國汽車工業協會的數據,預計到2024年,中國乘用車銷量將達到2,756萬輛,凸顯了重點地區對傳統汽車零件的強勁需求。然而,隨著全球向無需廢氣排放基礎設施的電池式電動車(BEV)轉型,該行業面臨巨大的挑戰。隨著電動動力傳動系統轉型加速,傳統引擎零件的需求日益減少,廢氣排放系統市場的持續擴張將帶來長期的挑戰。
全球乘用車產量的持續成長是市場發展的根本驅動力,因為內燃機車需要相應的排氣系統。儘管汽車產業正迅速轉型為電氣化,但傳統燃油車和混合動力汽車的產量依然居高不下,尤其是在充電網路尚處於發展初期的開發中國家。這種持續的產量確保了對觸媒轉換器和消音器等關鍵部件的穩定需求。例如,根據歐洲汽車製造商協會(ACEA)2025年3月發布的數據,預計2024年全球乘用車銷量將達到7460萬輛,比上年成長2.5%,這表明隨著經濟復甦和車輛更新換代週期的推進,排氣部件的市場規模將繼續擴大。
同時,混合動力車(HEV)的日益普及為先進的排放技術創造了高價值機遇,因為這些車輛保留了內燃機,需要複雜的架構來管理間歇運作和熱效率。這一趨勢在關鍵市場尤其明顯,這些市場的消費者希望獲得燃油效率高但又不想承受純電動車的續航里程限制。根據中國汽車工業協會統計,2025年1月至10月,中國插電式混合動力汽車銷量達461萬輛,較去年同期成長17.8%。 Forbia公司2025年7月發布的報告也印證了這個細分市場的財務影響。該報告顯示,受此類系統的複雜性和高昂價格的推動,該公司清潔旅遊部門上半年的銷售額達到20.431億歐元。
全球向電池式電動車(BEV)的轉型正對全球乘用車廢氣排放系統市場的成長構成根本性的結構性障礙。與依賴歧管、觸媒轉換器和消音器等複雜組件來控制排放氣體的內燃機不同,電動動力傳動系統無需任何排放基礎設施。這種技術變革意味著零件製造商將因銷量下降而遭受直接損失,因為每售出一輛電動車就意味著潛在收入的損失。隨著汽車製造商不斷將研發預算和產能轉向電氣化,廢氣排放系統的潛在市場規模必然萎縮,限制該產業的長期擴張。
這種替代效應在主要汽車產業中心尤為明顯,非內燃機汽車的普及速度正在加快。中國汽車工業協會的數據顯示,到2024年,新能源汽車銷售將佔中國新車總銷量的40.9%,其中無需廢氣處理系統的車輛將佔據相當大的市場佔有率。因此,電動車普及率的提高直接降低了對傳統後處理技術的需求,抵消了汽車生產整體成長所帶來的益處。
為了應對日益嚴格的顆粒物排放標準(例如歐盟6d和國六排放標準),汽車製造商正效仿柴油引擎的做法,將柴油顆粒過濾器(DPF)作為缸內噴油引擎的標準配置。這種監管壓力迫使製造商整合先進的過濾裝置,以捕獲細顆粒物,並滿足日益嚴格的全球排放氣體污染物排放標準。正如Aplus IDIADA在2024年5月指出的那樣,歐盟通過的(EU) 2024/1257號法規對顆粒物排放施加了嚴格的限制,並強制要求進行持續的車載監測,這迫使廢氣系統製造商將先進的過濾和感測器技術整合到汽油引擎架構中。
同時,隨著混合動力汽車銷售的成長,排氣系統正透過專門的溫度控管功能進行重新設計,以適應頻繁的引擎啟動停止循環和更低的排氣溫度。工程師致力於輕量化、隔熱性能優異的設計,以有效保持熱量,即使在純電動行駛模式下也能將觸媒轉換器保持在最佳工作溫度。 Forbia 於 2025 年 10 月發布的新聞稿清楚地展示了這項轉變的商業性可行性。新聞稿顯示,2025 年第三季清潔旅遊部門的銷售額較去年同期成長了 8.7%,證實了儘管整體市場面臨挑戰,但對電動平台先進排氣解決方案的需求依然強勁。
The Global Passenger Cars Exhaust System Market is projected to expand from USD 26.69 Billion in 2025 to USD 37.92 Billion by 2031, reflecting a compound annual growth rate of 6.03%. This industry focuses on the engineering and manufacturing of components-such as manifolds, catalytic converters, mufflers, and tailpipes-that channel exhaust gases away from internal combustion engines while reducing noise and mitigating harmful emissions. The market's growth is primarily driven by strict government emission mandates that require advanced after-treatment technologies, as well as sustained vehicle production in emerging economies where traditional engines continue to dominate.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 26.69 Billion |
| Market Size 2031 | USD 37.92 Billion |
| CAGR 2026-2031 | 6.03% |
| Fastest Growing Segment | Tailpipe |
| Largest Market | Asia Pacific |
According to data from the China Association of Automobile Manufacturers, passenger vehicle sales in China hit 27.56 million units in 2024, highlighting the strong demand for conventional automotive components in major regions. However, the sector faces a significant obstacle due to the global shift toward battery electric vehicles, which do not require exhaust infrastructure. As the transition to electric powertrains accelerates and eliminates the need for traditional engine components, it presents a substantial long-term challenge to the continued expansion of the exhaust system market.
Market Driver
The continuous growth of global passenger vehicle production acts as a fundamental driver for the market, as every internal combustion engine vehicle requires a corresponding exhaust system. Despite the rapid shift toward electrification, the sheer volume of conventional and hybrid vehicles being manufactured remains high, especially in developing nations where charging networks are still expanding. This sustained manufacturing output guarantees a steady baseline demand for essential components like catalytic converters and mufflers. For instance, the European Automobile Manufacturers' Association (ACEA) reported in March 2025 that global passenger car sales rose by 2.5% to 74.6 million units in 2024, confirming that the absolute market for exhaust parts continues to grow alongside economic recovery and fleet renewal cycles.
Simultaneously, the rising adoption of Hybrid Electric Vehicles (HEVs) is generating high-value opportunities for advanced exhaust technologies, as these vehicles retain internal combustion engines that require sophisticated architectures to manage intermittent operation and thermal efficiency. This trend is prominent in major markets where consumers desire fuel efficiency without the range limitations of fully electric vehicles. According to the China Association of Automobile Manufacturers, plug-in hybrid sales in China surged by 17.8% year-on-year to 4.61 million units between January and October 2025. This segment's financial impact is underscored by Forvia's July 2025 report, which revealed that its Clean Mobility division achieved sales of €2,043.1 million in the first half of the year, driven by the complexity and higher price points of these systems.
Market Challenge
The global transition toward battery electric vehicles (BEVs) represents a fundamental structural barrier to the growth of the Global Passenger Cars Exhaust System Market. Unlike internal combustion engines, which rely on complex assemblies of manifolds, catalytic converters, and mufflers to manage emissions, electric powertrains operate without any exhaust infrastructure. This technological shift results in a direct loss of volume for component manufacturers, as every electric vehicle sold signifies a unit of lost revenue potential. As automakers increasingly redirect R&D budgets and production capacity toward electrification, the total addressable market for exhaust systems inevitably contracts, limiting the sector's long-term expansion.
This displacement effect is clearly measurable in major automotive hubs where the uptake of non-ICE vehicles is accelerating. Data from the China Association of Automobile Manufacturers indicates that in 2024, sales of new energy vehicles comprised 40.9% of total new car sales in China, demonstrating a significant market share for vehicles devoid of exhaust hardware. Consequently, the rising penetration of electric mobility directly reduces the demand for traditional after-treatment technologies, effectively countering the gains derived from general growth in vehicle production.
Market Trends
To adhere to stricter particle number limits under regulations such as Euro 6d and China VI, original equipment manufacturers are standardizing the use of particulate filters on gasoline direct-injection engines, following trends established in diesel powertrains. This regulatory pressure necessitates the integration of advanced filtration hardware to capture fine particulate matter, ensuring compliance with tightening global standards for tailpipe pollutants. As highlighted by Applus IDIADA in May 2024, the European Union's adoption of Regulation (EU) 2024/1257 enforces rigorous limits on particle emissions and mandates continuous onboard monitoring, compelling exhaust manufacturers to embed sophisticated filtration and sensor technologies into their gasoline architectures.
Concurrently, as hybrid vehicle sales increase, exhaust systems are being redesigned with specialized thermal management capabilities to handle frequent engine start-stop cycles and lower exhaust gas temperatures. Engineers are focusing on lightweight, insulated designs that effectively retain heat to keep catalytic converters at optimal operating temperatures during electric-only driving phases. The commercial viability of this shift is evident in Forvia's October 2025 press release, which reported an 8.7% year-on-year sales growth for its Clean Mobility division in the third quarter of 2025, underscoring the sustained demand for advanced exhaust solutions compatible with electrified platforms despite broader market challenges.
Report Scope
In this report, the Global Passenger Cars Exhaust System Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Passenger Cars Exhaust System Market.
Global Passenger Cars Exhaust System 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: