Global NCAP strongly believes that no manufacturer anywhere in the world should be developing new models that are so clearly sub-standard.
The UK-based group tested five models, which included Maruti Suzuki's van Eeco, sold in India and found that the vehicles "showed low levels of adult occupant protection".
"The latest Indian crash test results from Global NCAP released today in Delhi continue to disappoint with all five models rated as zero star," Global NCAP said in a statement.
Commenting on the latest crash test results, Global NCAP Secretary General David Ward said the latest results show how important it is for cars to have a body shell that can remain stable in a crash.
"This is an absolutely crucial pre-requisite for occupant safety together with fitment at least of front air bags," he added.
"It is very surprising that a manufacturer like Renault introduced the Kwid initially lacking this essential feature. Global NCAP strongly believes that no manufacturer anywhere in the world should be developing new models that are so clearly sub-standard," Ward said.
When contacted, Renault India Operations country CEO & managing director Sumit Sawhney told PTI: "We appreciate Global NCAP recognising Renault's efforts and commitment to safety enhancement. Safety is of paramount importance for Renault and all our products meet and exceed the requisite safety standards set by Indian Regulatory Authorities."
Stating the Indian government has announced that the crash test regulation for the existing cars will come into effect in 2019 and for the new cars in 2017, he said: "We are already future-ready in terms of technology, design and engineering for enhanced safety for all our vehicles. Renault is committed to comply with these timelines."
While Maruti Suzuki declined to comment, comments from Hyundai and Mahindra & Mahindra could not be immediately obtained.
Industry experts, however questioned why Global NCAP tested vehicles at a speed of 64 kmph while the frontal offset regulation in Europe and US, which have the most advanced safety standards, is to test them at 56 kmph. India is also adopting 56 kmph in its regulations from 2017.
"There's no scientific reason whatsoever of testing cars at 64 kmph and then failing them. Testing a car at 64 kmph by crashing it against a wall in lab conditions is equivalent to about 120 kmph speed in real life, road crash conditions," said in official of an automobile company, on anonymity.
"The collapse of the structure combined with the lack of airbags explains the score for the adult occupants protection which means that there is high probability of life threatening injuries for at least one of the adult passengers," it said.
In the crash test for the non-airbag Maruti Suzuki Celerio, Global NCAP said the model scored zero stars in adult occupant protection and one star in child occupant protection.
"The lack of airbags explained the poor result in adult occupant protection. The low score in child occupant protection is explained by the high values recorded in the 3 year old child dummy as well as its forward excursion beyond the accepted limits," it added.
The group said Hyundai Eon is offered in the standard version without airbags and it scored zero stars in the adult occupant protection and two stars in child occupant protection.
"The unstable structure in the passenger compartment and the lack of airbags explained the poor result in adult occupant protection," it added.
The non-airbag Eeco scored zero stars in the adult occupant protection and one star in child occupant protection.
Ward said the results highlight the importance of the Indian government's decision to mandate the front and side impact crash tests from October 2017.
"Legislative action is needed to ensure that the minimum levels of occupant protection recommended by the UN are guaranteed for Indian consumers. But manufacturers don't have to wait for legislation and we urge them to act to eliminate all zero star cars from production as soon as possible," he added.
"In fact, many models exceed the expected regulations of 2019. The star rating as released by Global NCAP (GNCAP) in the latest crash test was conducted on non-airbags variant of the Scorpio. Typically, in any star-rating process, non-airbag variants do not perform well on safety standards," it said.
Most variants of the Scorpio are equipped with airbags and a safety package. Around 75 per cent of Scorpio customers choose the air bags variants of the vehicle, the company said.
"There is nothing more important to us than our customer's safety. We are committed to meeting and exceeding all current and future safety norms and in most cases giving our customers choice of enhanced safety beyond the regulated standards," it added.
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