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Global Diesel Vehicle Exhaust Gas Aftertreatment Systems Market to Reach US$6.1 Billion by 2030

The global market for Diesel Vehicle Exhaust Gas Aftertreatment Systems estimated at US$4.4 Billion in the year 2024, is expected to reach US$6.1 Billion by 2030, growing at a CAGR of 5.9% over the analysis period 2024-2030. Passenger Cars End-Use, one of the segments analyzed in the report, is expected to record a 5.7% CAGR and reach US$3.9 Billion by the end of the analysis period. Growth in the Commercial Vehicles End-Use segment is estimated at 6.3% CAGR over the analysis period.

The U.S. Market is Estimated at US$1.2 Billion While China is Forecast to Grow at 9.5% CAGR

The Diesel Vehicle Exhaust Gas Aftertreatment Systems market in the U.S. is estimated at US$1.2 Billion in the year 2024. China, the world's second largest economy, is forecast to reach a projected market size of US$1.3 Billion by the year 2030 trailing a CAGR of 9.5% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 2.4% and 6.0% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 3.6% CAGR.

Global Diesel Vehicle Exhaust Gas Aftertreatment Systems Market - Key Trends & Drivers Summarized

What Are Diesel Vehicle Exhaust Gas Aftertreatment Systems and Why Are They Essential for Emissions Control?

Diesel vehicle exhaust gas aftertreatment systems are specialized technologies installed in diesel engines to reduce harmful emissions, including nitrogen oxides (NOx), particulate matter (PM), hydrocarbons (HC), and carbon monoxide (CO). These systems include components such as diesel particulate filters (DPF), selective catalytic reduction (SCR), diesel oxidation catalysts (DOC), and exhaust gas recirculation (EGR) systems, each designed to target specific pollutants. By processing exhaust gases before they are released into the atmosphere, these systems ensure that diesel engines meet stringent emission standards set by regulatory bodies globally.

The importance of diesel exhaust aftertreatment systems lies in their role in improving air quality and public health by significantly reducing pollutants that contribute to smog, respiratory diseases, and environmental degradation. As governments worldwide implement strict emission standards to curb pollution, these systems have become essential for ensuring compliance and enabling diesel vehicles to operate within regulated limits. For vehicle manufacturers, implementing aftertreatment systems is crucial for meeting industry standards like Euro 6, EPA Tier 4, and China VI, allowing them to sell diesel vehicles in multiple markets without facing penalties.

In addition to environmental benefits, aftertreatment systems improve engine efficiency by optimizing combustion and reducing fuel waste. Advanced systems, such as SCR, help engines run more efficiently by using an ammonia-based solution to convert NOx into nitrogen and water, both harmless byproducts. This process not only reduces emissions but also improves fuel economy, making diesel engines more sustainable and cost-effective for end-users. By reducing emissions while maintaining performance, aftertreatment systems are integral to the viability of diesel vehicles, especially in sectors like commercial transportation, where diesel remains a primary fuel source.

How Are Technological Advancements and Emissions Standards Shaping the Diesel Exhaust Aftertreatment Systems Market?

Technological advancements in catalyst materials, sensors, and control systems are transforming the diesel exhaust aftertreatment systems market, making these systems more effective, efficient, and adaptable to modern diesel engines. New catalyst materials, such as advanced zeolites and metal-oxide catalysts, have improved the efficiency of NOx conversion, allowing SCR and DOC systems to perform more effectively under a wide range of operating temperatures. This efficiency is crucial in cold-start conditions, where traditional systems may struggle to reach optimal temperatures for reducing emissions. These advanced catalysts ensure more complete pollutant conversion, aligning with increasingly strict emission limits in regions like Europe and North America.

Sophisticated sensors and electronic control systems are enhancing the performance of aftertreatment systems by enabling real-time monitoring and adjustments based on exhaust conditions. Oxygen and NOx sensors help manage the precise dosing of urea in SCR systems, optimizing the reaction that converts NOx into harmless nitrogen and water. Control systems also monitor DPF regeneration cycles, ensuring that the filter is regularly cleared of accumulated particulates to maintain performance. These advancements in monitoring and control reduce system failures, minimize maintenance needs, and help vehicles maintain emissions compliance over the long term, making them particularly valuable for fleet operators who depend on reliability and efficiency.

Stricter emissions standards are also driving the adoption and development of advanced diesel exhaust aftertreatment systems. Regulatory bodies worldwide, including the Environmental Protection Agency (EPA) in the U.S., the European Union, and China’s Ministry of Ecology and Environment, continue to tighten NOx and PM emission limits for diesel engines. These standards require vehicle manufacturers to implement robust aftertreatment solutions to reduce emissions significantly, especially for heavy-duty and commercial vehicles. To comply, manufacturers are integrating complex systems that combine multiple technologies—such as SCR, DOC, and DPF—into a single unit, achieving greater emission reductions within limited space and weight constraints. Together, advancements in catalyst technology, sensor integration, and regulatory standards are shaping the diesel exhaust aftertreatment systems market, making it more adaptable to current and future emissions requirements.

Where Are Diesel Exhaust Aftertreatment Systems Making the Greatest Impact Across Vehicle Segments?

Diesel exhaust aftertreatment systems have a significant impact across various vehicle segments, including commercial vehicles, passenger cars, off-road equipment, and marine diesel engines, each of which benefits from reduced emissions, improved efficiency, and regulatory compliance. In the commercial vehicle segment, which includes trucks, buses, and delivery vehicles, aftertreatment systems are essential for meeting stringent emission standards and ensuring that large fleets can operate sustainably. Commercial vehicles, due to their high mileage and heavy-duty operation, are major contributors to NOx and PM emissions. By integrating DPFs, SCR, and DOC systems, commercial vehicle manufacturers can significantly reduce emissions while maintaining performance, which is crucial for fleet operators focused on minimizing environmental impact and complying with local regulations.

In passenger cars, particularly diesel-powered models, aftertreatment systems are crucial for meeting consumer and regulatory demands for low-emission vehicles. Diesel passenger cars in regions such as Europe, where diesel engines are popular for their fuel efficiency, rely on aftertreatment systems to meet Euro 6 standards. These standards impose strict limits on NOx and PM emissions, making technologies like SCR and DPF necessary for compliance. As consumers increasingly prioritize environmental sustainability and governments offer incentives for cleaner vehicles, aftertreatment systems in diesel passenger cars support emission reductions while allowing carmakers to offer efficient, diesel-powered options.

In the off-road equipment segment, which includes construction machinery, agricultural vehicles, and mining equipment, diesel exhaust aftertreatment systems play a crucial role in reducing the environmental impact of these high-power engines. Off-road diesel engines are typically subject to Tier 4 and Stage V emissions standards, which require significant NOx and PM reductions. Aftertreatment systems designed for off-road applications are robust and durable to withstand harsh operating environments and heavy-duty use. Technologies like SCR and EGR help control emissions from these engines, allowing companies in industries such as construction and agriculture to comply with environmental regulations and operate sustainably.

In the marine diesel segment, aftertreatment systems are increasingly being adopted to reduce emissions from diesel-powered vessels, including cargo ships, ferries, and fishing boats. The International Maritime Organization (IMO) has introduced regulations that limit sulfur and NOx emissions in certain Emission Control Areas (ECAs), driving demand for exhaust aftertreatment systems in marine applications. Marine SCR and DPF systems help vessels meet these stringent standards by removing NOx and PM from exhaust gases, supporting cleaner air and reduced marine pollution. Across these vehicle and equipment segments, diesel exhaust aftertreatment systems improve environmental performance, ensure compliance with emissions regulations, and enable diesel-powered engines to operate sustainably in diverse settings.

What Are the Key Drivers Fueling Growth in the Diesel Exhaust Aftertreatment Systems Market?

The growth in the diesel exhaust aftertreatment systems market is driven by several key factors, including increasing regulatory pressure to reduce emissions, demand for sustainable diesel technology, and advancements in exhaust system integration. Regulatory pressure is a primary driver, as governments worldwide enforce stricter NOx and PM emission standards to address air pollution and climate change. Regulations such as Euro 6, EPA Tier 4, and China VI require diesel vehicles and equipment to significantly reduce emissions, making aftertreatment systems essential for compliance. These regulatory requirements are particularly impactful in the commercial and heavy-duty vehicle segments, where emissions are typically higher due to intense fuel consumption and extensive mileage. The need to meet these standards is driving widespread adoption of aftertreatment solutions across industries.

The demand for sustainable diesel technology is another significant driver, as industries such as transportation, construction, and agriculture seek to minimize environmental impact without fully transitioning away from diesel engines. Diesel engines remain essential in many heavy-duty applications due to their power and fuel efficiency, but emissions remain a concern. Aftertreatment systems, including SCR, DPF, and DOC, enable these engines to operate more cleanly by reducing pollutants and improving fuel efficiency. Fleet operators and equipment owners increasingly prioritize aftertreatment technology to reduce their carbon footprint, appeal to eco-conscious customers, and meet the environmental criteria set by clients and regulators alike. As companies prioritize sustainability in their operations, demand for diesel exhaust aftertreatment systems continues to grow.

Advancements in exhaust system integration are further propelling the market, as manufacturers develop compact, efficient solutions that incorporate multiple aftertreatment technologies in a single unit. These integrated systems allow manufacturers to meet stringent emissions standards while minimizing weight and space requirements, which is particularly important for commercial vehicles and off-road equipment. By combining SCR, DPF, and DOC functions into a streamlined package, these integrated systems provide comprehensive emissions control within limited space constraints. This innovation not only simplifies installation and reduces costs but also enhances system durability and reliability. As manufacturers continue to refine and integrate aftertreatment technologies, diesel exhaust systems are becoming more efficient, scalable, and adaptable to various vehicle designs.

Together, these drivers—regulatory compliance, demand for sustainable diesel solutions, and integration advancements—are fueling growth in the diesel exhaust aftertreatment systems market. As industries adapt to evolving emissions standards and prioritize cleaner, more efficient diesel engines, aftertreatment systems are set to play an increasingly critical role in enabling diesel-powered vehicles and equipment to operate sustainably and comply with environmental regulations across global markets.

SCOPE OF STUDY:

The report analyzes the Diesel Vehicle Exhaust Gas Aftertreatment Systems market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:

End-Use (Passenger Cars End-Use, Commercial Vehicles End-Use)

Geographic Regions/Countries:

World; USA; Canada; Japan; China; Europe; France; Germany; Italy; UK; Spain; Russia; Rest of Europe; Asia-Pacific; Australia; India; South Korea; Rest of Asia-Pacific; Latin America; Argentina; Brazil; Mexico; Rest of Latin America; Middle East; Iran; Israel; Saudi Arabia; UAE; Rest of Middle East; Africa.

Select Competitors (Total 49 Featured) -

• Albonair GmbH
• Aletek Pty Ltd.
• AP Emissions Technologies
• BASF SE
• Cataler Corporation
• Continental Industry
• Corning, Inc.
• Cummins, Inc.
• DCL International, Inc.
• Denso Corporation

TABLE OF CONTENTS

I. METHODOLOGY

II. EXECUTIVE SUMMARY

• 1. MARKET OVERVIEW
  • Influencer Market Insights
  • World Market Trajectories
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems - Global Key Competitors Percentage Market Share in 2024 (E)
  • Competitive Market Presence - Strong/Active/Niche/Trivial for Players Worldwide in 2024 (E)
• 2. FOCUS ON SELECT PLAYERS
• 3. MARKET TRENDS & DRIVERS
  • Rising Emissions Regulations Drive Market for Exhaust Aftertreatment
  • Growth in Diesel Vehicle Sales Expands Market for Aftertreatment Systems
  • Increased Focus on Reducing NOx Emissions Propels Market Growth
  • Demand for SCR (Selective Catalytic Reduction) Expands Market Reach
  • Shift Toward Hybrid Systems in Diesel Engines Bodes Well for Growth
  • Expansion in Commercial Vehicle Segment Drives Market Demand
  • Rising Focus on Fuel Efficiency Supports Aftertreatment System Adoption
  • High Demand for Particulate Filters Expands Addressable Market
  • Growth in Public Transportation and Bus Fleets Supports Market
  • Expansion in Retrofit Markets for Older Diesel Vehicles Bodes Well
• 4. GLOBAL MARKET PERSPECTIVE
  • TABLE 1: World Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Analysis of Annual Sales in US$ Million for Years 2015 through 2030
  • TABLE 2: World Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 3: World Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 4: World 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets for Years 2015, 2025 & 2030
  • TABLE 5: World Recent Past, Current & Future Analysis for Passenger Cars End-Use by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 6: World Historic Review for Passenger Cars End-Use by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 7: World 15-Year Perspective for Passenger Cars End-Use by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030
  • TABLE 8: World Recent Past, Current & Future Analysis for Commercial Vehicles End-Use by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 9: World Historic Review for Commercial Vehicles End-Use by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 10: World 15-Year Perspective for Commercial Vehicles End-Use by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030

III. MARKET ANALYSIS

• UNITED STATES
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United States for 2025 (E)
  • TABLE 11: USA Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 12: USA Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 13: USA 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• CANADA
  • TABLE 14: Canada Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 15: Canada Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 16: Canada 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• JAPAN
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Japan for 2025 (E)
  • TABLE 17: Japan Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 18: Japan Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 19: Japan 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• CHINA
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in China for 2025 (E)
  • TABLE 20: China Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 21: China Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 22: China 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• EUROPE
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Europe for 2025 (E)
  • TABLE 23: Europe Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 24: Europe Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 25: Europe 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Percentage Breakdown of Value Sales for France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets for Years 2015, 2025 & 2030
  • TABLE 26: Europe Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 27: Europe Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 28: Europe 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• FRANCE
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in France for 2025 (E)
  • TABLE 29: France Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 30: France Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 31: France 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• GERMANY
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Germany for 2025 (E)
  • TABLE 32: Germany Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 33: Germany Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 34: Germany 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• ITALY
  • TABLE 35: Italy Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 36: Italy Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 37: Italy 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• UNITED KINGDOM
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United Kingdom for 2025 (E)
  • TABLE 38: UK Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 39: UK Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 40: UK 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• SPAIN
  • TABLE 41: Spain Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 42: Spain Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 43: Spain 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• RUSSIA
  • TABLE 44: Russia Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 45: Russia Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 46: Russia 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• REST OF EUROPE
  • TABLE 47: Rest of Europe Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 48: Rest of Europe Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 49: Rest of Europe 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• ASIA-PACIFIC
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Asia-Pacific for 2025 (E)
  • TABLE 50: Asia-Pacific Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Australia, India, South Korea and Rest of Asia-Pacific Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 51: Asia-Pacific Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Australia, India, South Korea and Rest of Asia-Pacific Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 52: Asia-Pacific 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Percentage Breakdown of Value Sales for Australia, India, South Korea and Rest of Asia-Pacific Markets for Years 2015, 2025 & 2030
  • TABLE 53: Asia-Pacific Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 54: Asia-Pacific Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 55: Asia-Pacific 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• AUSTRALIA
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Australia for 2025 (E)
  • TABLE 56: Australia Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 57: Australia Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 58: Australia 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• INDIA
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in India for 2025 (E)
  • TABLE 59: India Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 60: India Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 61: India 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• SOUTH KOREA
  • TABLE 62: South Korea Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 63: South Korea Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 64: South Korea 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• REST OF ASIA-PACIFIC
  • TABLE 65: Rest of Asia-Pacific Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 66: Rest of Asia-Pacific Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 67: Rest of Asia-Pacific 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• LATIN AMERICA
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Latin America for 2025 (E)
  • TABLE 68: Latin America Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Argentina, Brazil, Mexico and Rest of Latin America Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 69: Latin America Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Argentina, Brazil, Mexico and Rest of Latin America Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 70: Latin America 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Percentage Breakdown of Value Sales for Argentina, Brazil, Mexico and Rest of Latin America Markets for Years 2015, 2025 & 2030
  • TABLE 71: Latin America Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 72: Latin America Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 73: Latin America 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• ARGENTINA
  • TABLE 74: Argentina Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 75: Argentina Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 76: Argentina 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• BRAZIL
  • TABLE 77: Brazil Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 78: Brazil Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 79: Brazil 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• MEXICO
  • TABLE 80: Mexico Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 81: Mexico Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 82: Mexico 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• REST OF LATIN AMERICA
  • TABLE 83: Rest of Latin America Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 84: Rest of Latin America Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 85: Rest of Latin America 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• MIDDLE EAST
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Middle East for 2025 (E)
  • TABLE 86: Middle East Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 87: Middle East Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 88: Middle East 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by Geographic Region - Percentage Breakdown of Value Sales for Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets for Years 2015, 2025 & 2030
  • TABLE 89: Middle East Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 90: Middle East Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 91: Middle East 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• IRAN
  • TABLE 92: Iran Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 93: Iran Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 94: Iran 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• ISRAEL
  • TABLE 95: Israel Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 96: Israel Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 97: Israel 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• SAUDI ARABIA
  • TABLE 98: Saudi Arabia Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 99: Saudi Arabia Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 100: Saudi Arabia 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• UNITED ARAB EMIRATES
  • TABLE 101: UAE Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 102: UAE Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 103: UAE 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• REST OF MIDDLE EAST
  • TABLE 104: Rest of Middle East Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 105: Rest of Middle East Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 106: Rest of Middle East 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030
• AFRICA
  • Diesel Vehicle Exhaust Gas Aftertreatment Systems Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Africa for 2025 (E)
  • TABLE 107: Africa Recent Past, Current & Future Analysis for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 108: Africa Historic Review for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Passenger Cars End-Use and Commercial Vehicles End-Use Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 109: Africa 15-Year Perspective for Diesel Vehicle Exhaust Gas Aftertreatment Systems by End-Use - Percentage Breakdown of Value Sales for Passenger Cars End-Use and Commercial Vehicles End-Use for the Years 2015, 2025 & 2030

IV. COMPETITION