Renault India has announced that the upcoming new Renault Duster SUV has completed over 1 million kilometres of testing across three continents, covering temperatures from –23°C to 55°C. The company said the SUV was tested in a wide range of difficult environments to ensure strength, safety and long-term durability for real-world road conditions.
The Duster also proved its capability in high-altitude terrain, including Leh-Ladakh, where it completed a test run at Khardung La at 18,379 feet, one of the world’s highest motorable passes. Renault said the vehicle went through dust tunnel testing, water-wading, steep climbs, city traffic drives and highway endurance runs. Testing was also carried out at facilities such as NATRAX, ARAI, GARC and ICAT in India. Tuning drives were conducted in several countries including Brazil, Romania, France, China and the Czech Republic to refine handling and stability. Renault Group India CEO Stephane Deblaise said the milestone shows the company’s commitment to delivering a dependable and capable SUV for India.
In Guwahati, car dealers say there is strong anticipation for the new Duster, as the earlier version had a loyal customer base in Assam and the Northeast. The rugged build and ground clearance are expected to appeal to customers who often drive on mixed terrain and highway stretches connecting hill districts. Renault says the new Duster will combine modern handling with the tough-road capability the brand is known for. The SUV will be officially unveiled on January 26, 2026, coinciding with Republic Day.