Automotive VVT System Market, By Valve Train (Dual VVT, Single VVT, and Continuously Variable Valve Timing), By Vehicle Type (Passenger Cars, Light Commercial Vehicles (LCVs), and Heavy Commercial Vehicles), By Sales Channel (Original Equipment Manufacturers (OEMs) and Aftermarket), By Geography (North America, Latin America, Europe, Asia Pacific, Middle East & Africa)

Published In : Aug 2024

Code : CMI7323

Pages :150

Formats :

Excel and PDF

Industry : Automotive and Transportation

Market Concentration and Competitive Landscape

Automotive VVT System Market Concentration By Players

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Stringent emission norms and regulations

Another primary driver for the Global Automotive VVT System Market is stringent emission regulations imposed by governments and environmental agencies across the world. With growing concerns over air pollution and carbon emissions from vehicles, authorities are continuously tightening the emission standards to curb harmful pollutants from automobile exhausts like carbon monoxide, nitrogen oxides, hydrocarbons, and particulate matter. Manufacturers need to comply with these norms to avoid penalties and continue selling their products in regulated markets. Here, VVT systems play a pivotal role in allowing engines to burn fuel more efficiently and reduce emissions.

Precise control of valve timing allows engines to operate with optimal air-fuel ratio throughout their range. It facilitates complete combustion and reductions in harmful emissions like nitrogen oxides, carbon monoxide, etc. VVT inhibits knocking and pre-ignition by advancing ignition timing under low engine loads. Under heavy engine load conditions, it retards ignition timing to reduce peak in-cylinder pressures and temperatures, thereby decreasing emissions formation. VVT also cuts down hydrocarbon and carbon monoxide emissions during engine idling and cold start periods by enabling fast catalytic converter light-off. All these properties are crucial for automakers to meet the increasingly stringent emission standards defined by agencies.

For example, the EU has rolled out its Euro 6 emission norms that impose the strictest regulations to date. Similarly, countries like the U.S., China, and Japan have outlined their Stage 6, China 6, and Japan 6 norms respectively. Complying with these standards requires advanced engine technologies and robust emission monitoring systems. Here, dual and continuously variable VVT systems play a definitive role by facilitating low emissions across varying driving conditions. Their importance is further accentuated in markets adopting mandatory emission test cycles that are more stringent and realistic. Overall, the tightening emission norms are catalyzing automakers to increasingly adopt sophisticated VVT technologies.

Key Players Insights