WATCH | Mixed results in latest SA crash tests
Global NCAP and the Automobile Association (AA) of SA have revealed the third round of #SaferCarsForAfrica crash test results.
The three models tested show reasonable safety performance for adult occupants but disappointing results for child occupant protection.
The models tested by Global NCAP are the Toyota Avanza, Honda Amaze, and Suzuki Ignis. The Avanza is a very popular model in SA for public transport and fleet use. Global NCAP chose the entry-level version of each model and each was fitted with at least two airbags as standard.
The results highlight significant differences between adult and child occupant protection.
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Said Sikkie Kajee, chair of AA SA: “These results are encouraging but indicate more work needs to be done to protect child occupants in vehicles. While we have minimum safety standards for vehicles in SA, we need to appreciate that minimum is not good enough.
“At the same time we want to encourage consumers to be more critical of safety features on vehicles before purchasing, and to be more mindful of their own, and their passengers’ safety.”
David Ward, president and CEO of Global NCAP said: “Global NCAP welcomes the four-star performance achieved in our latest crash test results but we are disappointed in the levels of protection provided for child occupants, the most vulnerable of car passengers.”
Global NCAP awards a separate child safety rating to each model to highlight the different levels of protection vehicles provide. Tests are conducted on the child restraint system (CRS) recommended by the car manufacturer. Because the only safe way for young children to travel is properly restrained in a child seat, the assessment checks how compatible the car is with the CRS recommended by the manufacturer, as well as the protection provided in the crash test.
The three vehicles tested offer ISOFIX anchorages as standard but the tests showed poor levels of child occupant protection. Among the models tested, only the Avanza offered a three-point seatbelt for all passengers facilitating the required conditions to safely install a CRS in case it is not equipped with ISOFIX, in all seating positions, while all the others offered a lap belt in the middle position which makes it impossible to properly install a CRS and offers a much lower protection than a three-point belt.
The Avanza just managed to achieve four stars for adult occupant protection despite the structure and footwell area rated as unstable. The restraint systems in the car worked properly which, together with the two seatbelt reminders (SBR), for driver and passenger, just met the requirements to achieve a four-star safety rating for the adults.
The Avanza achieved only two stars in child occupant protection, which was explained by the detachment of the rear bench from the anchorages to the structure of the car as it was pulled by the CRS from the three-year-old dummy attached with ISOFIX to the rear bench.
The Honda Amaze achieved a solid four stars for adult occupant protection in the frontal crash test at 64km/h. The vehicle structure was rated as stable as well as the footwell area.
The car offers seatbelt pretensioners for both front passengers and seatbelt reminder for the driver. Using the child seats recommended by Honda, the Amaze only achieved a one star rating for child occupant protection.
The child dummies contacted the interior of the car, showing evidence of head exposure and the probability of injury. In the case of the 18-month-old CRS, the armrest opened during the crash hitting the CRS, braking the handle lock and causing a rotation of the CRS that ended in the head of the dummy contacting the seat backrest.
In the case of the three-year-old dummy, despite using a CRS with ISOFIX, its head contacted the interior of the car in the rebound phase. Both head contacts of both child dummies brought the head score to zero and with the broken CRS for the 18-month-old dummy the full points of the dynamic test for this dummy were lowered to zero.
The Ignis achieved three stars for adult occupant protection in the frontal crash test at 64km/h. The vehicle structure was rated as unstable and offered weak chest protection for the driver.
Child safety of the Ignis achieved a low score because Suzuki did not recommend a CRS for the test. Global NCAP considers that car manufacturers are responsible for all occupants in the car and for this reason they must always recommend the CRS be used in the test.
When they decline to do so, the car manufacturer is not awarded points during the test. Comparing this car with the same model for Europe: while the SA Ignis has two airbags and ABS as standard, the European version of the car offers as standard six airbags (two frontal, two side body and two side curtain airbags) and electronic stability control.