Industry: Automotive
Published Date: October-2024
Format: PPT*, PDF, EXCEL
Delivery Timelines: Contact Sales
Number of Pages: 177
Report ID: PMRREP34854
The automotive acoustic engineering services market is estimated to increase from US$5.3 Bn in 2024 to US$10.1 Bn by 2031. The market is projected to record a CAGR of 9.5% during the forecast period from 2024 to 2031. The market is driven by advancements in smart technologies, increased demand for electric vehicles, and regulatory compliance pressures.
Key Highlights of the Market
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Market Attributes |
Key Insights |
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Market Size (2024E) |
US$5.3 Bn |
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Projected Market Value (2031F) |
US$10.1 Bn |
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Global Market Growth Rate (CAGR 2024 to 2031) |
9.5% |
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Historical Market Growth Rate (CAGR 2019 to 2023) |
6.2% |
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Region |
Market Share in 2024 |
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Europe |
34% |
Europe is expected to lead the global market due to the early adoption of modern technologies in the region. Leading manufacturers including BMW, Audi, and Volkswagen are concentrating on producing silent automobiles to satisfy the increasing consumer demand.
Key businesses are concentrating on providing both physical and virtual testing to satisfy the demands of OEMs in the region. Bosch, a prominent engineering service provider inaugurated a new factory in Abstatt, Germany.
The testing facility is semi-anechoic, soundproof, and isolated from external influences to facilitate the effective testing and comparison of new or changed components and calibrations under controlled settings while assessing their impact on the complete vehicle. This diminishes the expenses and duration associated with creating new automobile audio systems and optimizing existing ones.
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Category |
Market Share in 2024 |
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System - Virtual Testing |
58% |
The market is divided into physical testing and virtual testing based on system. Among these, the virtual testing segment dominates the market. The automotive industry needs to decrease vehicle development costs without compromising performance aspects like safety and comfort. This can solely be accomplished by virtual acoustics testing as it is more economical than physical testing.
Mathematical models and software are employed to conduct multiple assessments that simulate real vehicle scenarios in the testing methodology identifying noise and vibrations within the vehicle. Virtual testing reduces vehicle research and development by swiftly and accurately identifying faults. Being software, it lacks the constraints associated with physical testing, hence yielding accurate results.
The physical testing category is anticipated to exhibit significant growth in the market throughout the forecast period. Specific vehicle components do not necessitate a controlled atmosphere for testing; hence, such tests can be conducted under atmospheric conditions that are more cost-effective than virtual testing.
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Category |
Market Share in 2024 |
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Application - Interior |
40% |
The market is divided into interior, drivetrain and powertrain based on application. Among these, the interior segment dominates the market. The interior sector is anticipated to lead the market throughout the projection period due to the increasing demand for comfortable, safe, and quiet car cabins.
Acoustic engineering service providers conduct both virtual and physical testing of all components and systems to improve the acoustic performance of the interior cabin. Consequently, the escalating safety rules for occupants and cars and the introduction of technologically sophisticated features are anticipated to drive the demand for new cabin components.
It is expected to result in complications within the interior cabin, highlighting the necessity to enhance the acoustic performance of internal components and ensure occupant safety. Bose developed a noise-cancelling device to diminish cabin noise in automobiles.
The company introduced a specialized technology that employs a combination of algorithms, microphones, accelerometers, and signal processing software to manage noise under varying conditions and automatically adjust the noise range, thereby improving cabin comfort as the vehicle ages.
Automotive acoustic engineering services encompass designing and developing sound systems, noise control, and acoustic components within vehicles. The market comprises firms that provide goods and services designed to mitigate noise from various automobile components, ensuring no effect on the vehicle's interior or outside.
Physical and virtual acoustic assessments constitute the principal kinds of automobile acoustic engineering services. Services that assess vibration, sound, and noise are classified as physical acoustic testing. The services that assess vibration simulations, signal analysis, and calibration are classified as virtual acoustic testing.
Different uses of automobile acoustic engineering services encompass body and structure, interior, drivetrain, and powertrain, among others. The rising sales of sports utility vehicles and multi-utility vehicles propel the expansion of automotive acoustic engineering services.
The sports utility vehicle (SUV) denotes a category of automobile characterized by elevated ground clearance, four-wheel drive capability, and robust aesthetics. SUVs and MUVs utilize automotive acoustic engineering services that offer soundproofing solutions to mitigate engine noise. Sales of SUVs are anticipated to increase in both volume and market share during the forecast period, propelling the demand for autonomous acoustic engineering services.
Pre-2023, the automotive acoustic engineering services market was driven by rising consumer demand for quiet and comfortable vehicles and stringent government regulations on vehicle noise emissions. The increasing adoption of electric vehicles (EVs), which lack traditional engine noise further accelerated the need for advanced acoustic solutions.
Automakers sought innovative ways to improve sound quality inside the cabin focusing on reducing road, wind, and mechanical noise. Pre-2023, the market was supported by advancements in simulation and testing technologies and the integration of sound design into the early stages of vehicle development.
Post-2024, the market is expected to witness accelerated growth driven by the rapid expansion of EVs and autonomous vehicles (AVs). With the increasing shift toward electrification, the need for enhanced sound management will become crucial for in-cabin comfort and pedestrian safety as EVs are quiet. Acoustic engineering will also play a critical role in enhancing the user experience in AVs, where passengers will demand a noise-free environment.
Emerging technologies such as artificial intelligence (AI) and virtual acoustics are anticipated to further propel market growth by enabling more precise sound simulation and noise control. As a result, the global market is projected to grow significantly post-2024, with rising investments in advanced sound engineering solutions.
Increasing Demand for Electric Vehicles (EVs)
The growing demand for electric vehicles (EVs) is a significant driver for the automotive acoustic engineering services market. Unlike traditional internal combustion engine vehicles, EVs are inherently quiet due to the absence of engine noise. This shift toward electrification necessitates advanced acoustic engineering to ensure that the sound quality inside the cabin meets consumer expectations for comfort and luxury.
Manufacturers increasingly focus on noise, vibration, and harshness (NVH) performance, which requires innovative solutions for sound insulation, vibration dampening, and acoustic tuning. The demand for unique sound signatures in EVs is rising as automakers aim to create distinct auditory experiences that enhance brand identity and address pedestrian safety concerns.
As the global push for sustainable transportation continues, the EV market is expected to proliferate further driving the need for specialized acoustic engineering services.
Stringent Noise Regulations and Standards
Stringent government regulations concerning vehicle noise emissions are another critical driver for the automotive acoustic engineering services market. Governments worldwide are implementing strict noise regulations to reduce environmental noise pollution and improve urban living conditions. These regulations mandate that automotive manufacturers comply with specific noise limits during vehicle design and development phases.
Automakers increasingly rely on acoustic engineering services to conduct thorough noise assessments, optimize sound insulation materials, and implement effective soundproofing solutions to meet these standards.
As cities become congested, urban areas impose their noise ordinances compelling manufacturers to invest in advanced acoustic engineering to enhance their vehicles' NVH performance. The need to comply with these regulations drives demand for engineering services and encourages innovation in sound management technologies.
High Development Costs
One of the primary restraints for the automotive acoustic engineering services market is the high cost associated with research, development, and implementation of advanced acoustic solutions. Developing cutting-edge acoustic technologies requires significant investment in specialized equipment, materials, and skilled personnel.
Conducting extensive testing and validation to meet regulatory standards can further escalate costs. As a result, small automotive manufacturers and suppliers may struggle to allocate sufficient resources for acoustic engineering limiting their ability to compete effectively in the market.
The financial burden can also deter companies from adopting innovative acoustic solutions, leading to a reliance on conventional methods that may not meet the increasing consumer expectations for noise reduction and sound quality. The overall growth of the automotive acoustic engineering services market could be hampered by these high development costs, particularly in an industry already challenged by tight profit margins.
Rapid Technological Advancements
The fast pace of technological advancements in the automotive industry can also act as a restraint on the automotive acoustic engineering services market. As new technologies such as electric and autonomous vehicles, emerge, acoustic engineering solutions must continuously evolve to meet the changing demands of vehicle design and consumer preferences.
Rapid evolution creates challenges for both acoustic engineers and automotive manufacturers, who must keep up with the latest innovations in materials, sound management techniques, and testing methodologies. Companies that fail to adapt quickly may find themselves at a competitive disadvantage resulting in lost market opportunities. Additionally, the need for constant retraining and upskilling of the workforce can strain resources and budgets.
The pressure to stay current with rapid technological advancements may limit the capacity of firms to invest in new acoustic engineering services thereby restraining market growth.
Integration of Smart Acoustic Technologies
The integration of smart acoustic technologies presents a transformative opportunity in the automotive acoustic engineering services market. With the advent of artificial intelligence (AI) and machine learning, automotive manufacturers can develop more sophisticated noise management systems that adapt to driving conditions in real time. For example, active noise cancellation systems can utilize sensors to detect and mitigate unwanted sounds enhancing The overall driving experience.
Smart systems can be designed to learn from user preferences offering personalized acoustic environments. As consumer demand for enhanced cabin comfort and luxury continues to rise, the adoption of such innovative solutions will provide a significant competitive advantage for manufacturers.
The trend not only paves the way for advanced sound design but also addresses safety concerns, particularly in electric vehicles where pedestrian alerts and unique sound signatures can be engineered for added functionality.
The automotive acoustic engineering services market is highly competitive characterized by a mix of established firms and emerging players. Leading companies such as AVL List GmbH, Daimler AG, and Harman International dominate the market due to their extensive experience, comprehensive service offerings, and strong research and development capabilities. These firms provide integrated solutions that encompass acoustic testing, material analysis, and sound design.
Numerous small and specialized companies are emerging, focusing on niche services like active noise control and innovative soundproofing materials. The market is witnessing increased collaboration between automotive manufacturers and acoustic engineering firms, aiming to enhance vehicle comfort and compliance with noise regulations.
As technological advancements continue, companies that invest in AI and smart technologies are likely to gain a competitive edge shaping the future landscape of the market.
Recent Industry Developments in the Automotive Acoustic Engineering Services Market
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Attributes |
Details |
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Forecast Period |
2024 to 2031 |
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Historical Data Available for |
2019 to 2023 |
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Market Analysis |
US$ Billion for Value |
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Key Regions Covered |
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Key Market Segments Covered |
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Key Companies Profiled in the Report |
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Report Coverage |
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Customization & Pricing |
Available upon request |
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By Application
By Region
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The market is estimated to be valued at US$10.1 Bn by 2031.
The market is projected to secure a growth rate of 9.5% over the forecast period.
A few of the leading players in the market are Bertrandt AG, EDAG Engineering GmbH, and Harman International.
Europe region dominates the market for automotive acoustic engineering services.
Interior application segment leads the market with significant market share.
