Maruti Suzuki Brezza WLTP Certification Granted By ICAT For Advanced Vehicle Testing

ICAT Grants Wind Tunnel Facility Certification To Maruti Suzuki India Ltd

Maruti Suzuki Brezza WLTP Certification marks a significant milestone after the International Centre for Automotive Technology (ICAT), a division of NAB and an autonomous body under the Ministry of Heavy Industries, granted Wind Tunnel Facility Certification to Maruti Suzuki India Ltd. The certification followed a successful assessment conducted according to AIS-175:2026 requirements. It confirms that the facility can conduct advanced vehicle testing and determine road load parameters through wind tunnel methodology, supporting improved accuracy in vehicle development and validation processes.

The certification awarded to Maruti Suzuki India Ltd demonstrates the growing importance of advanced testing infrastructure within India's passenger vehicle ecosystem. The assessment was performed by International Centre for Automotive Technology, which evaluated the wind tunnel facility's capabilities under the applicable automotive standards. Such facilities enable manufacturers to analyse aerodynamic performance, optimise vehicle efficiency and support compliance with evolving emission testing procedures in India.

AIS-175:2026 Compliance And WLTP Based Vehicle Approval

AIS-175:2026 defines the Worldwide Harmonized Light Vehicles Test Procedure (WLTP) framework for vehicle emission testing. Under this standard, ICAT also approved the Maruti Suzuki India Ltd vehicle model BREZZA based on WLTP requirements. The approval reflects the application of internationally aligned testing methods for passenger vehicles and supports transparent evaluation of vehicle emissions and performance parameters. The certification and model approval highlight the role of regulatory testing agencies in strengthening automotive compliance standards.

The integration of wind tunnel testing methodology with WLTP-based assessment provides manufacturers with a more comprehensive approach for vehicle development. The latest certification activity involving Maruti Suzuki India Ltd and International Centre for Automotive Technology represents continued progress toward advanced validation practices in the Indian automotive sector. These capabilities help support future vehicle engineering efforts focused on efficiency, regulatory readiness and enhanced testing accuracy.

Frequently Asked Questions

What does the ICAT wind tunnel facility certification for Maruti Suzuki Brezza indicate?
The ICAT wind tunnel facility certification indicates that the testing infrastructure used by Maruti Suzuki has successfully met AIS-175:2026 assessment requirements for advanced vehicle evaluation. The certification confirms capability to perform wind tunnel based testing and road load determination methods. It also supports WLTP aligned vehicle emission testing processes, helping improve accuracy in passenger vehicle validation and compliance activities while strengthening India's automotive testing ecosystem.