Euro NCAP marked its 20th anniversary by highlighting the huge improvement in car safety over that time. To do so, the organisation did what it does best, crashing a 20-year-old Rover 100 and a new Honda Jazz.
The outcomes are startling, with the Jazz maintaining its shape while the 100 crumples into itself. Ultimately, it’s the difference between life and death for driver and any passengers.
This evolution of car crash safety means that since February 4 1997, when Euro NCAP carried out its first test, the number of people killed and seriously injured on UK roads has fallen from 23,000 to 8,500 per year. That’s a 63 per cent fall driven by fewer adult occupants dying in accidents.
It was a test of the Rover 100 that brought the issue into sharp focus when it was crash tested in 1997, as part of the first ever testing programme of Euro NCAP. The one-star rating it received shocked the industry and motorists alike and ultimately led to the Rover 100, based on an eighties Metro design, being pulled from production. And so started the push to try and reduce the number of car occupants dying during crashes.
20 years of car safety gains
The first ever test was actually conducted with a Ford Fiesta on that day in February 1997, followed by a batch of a number of vehicles. What these highlighted were glaring safety flaws in some of the best selling family models on the market.
The crash we saw here at the testing lab at Thatcham Research to mark the 20 years was a re-enactment of that Rover 100 crash alongside a test of a 2017 Honda Jazz - the safest supermini currently on sale.
The display was of the 40 per cent frontal offset test, just one of four done by Euro NCAP on every new model. There’s a full frontal test, a mobile side impact and a side impact into a pole (to mirror hitting a tree). Plus the seats are stripped out and tested separately for whiplash and an AEB test is also run at a test track.
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The frontal offset into the deformable barrier is regarded as most representative of a typical crash in the real world, essentially a car drifting across the centre white line and hitting an oncoming vehicle.
2017 Honda Jazz vs 1997 Rover 100: crash test
The Jazz and Rover 100 weigh roughly the same and it takes them the same 10 seconds to cover the distance after the warning klaxon has been sounded, before the winch releases them two metres out from the crash block. What follows is a shuddering impact but the differences between the two cars after the 40mph crash is night and day.
The Jazz deploys front airbags for both passenger and driver plus curtain airbags for the side where there’s been an impact. Seatbelt tensioners make sure chest compression is limited while the structure itself absorbs the energy of the crash and channels it away from people to maintain a safe zone around passengers.
It’s essentially lots of tiny, choreographed accidents milliseconds apart to reduce the overall impact. The Jazz is particularly good for this as it features Honda’s advanced compatibility engineering (ACE) body structure that the firm has researched for 15 years and is present on everything from this supermini to CR-V. As Honda’s senior project engineer Julian Warren said: “We can’t say one customer is more important than another.”
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On the other hand, the Rover 100 has none of this, with the entire bulkhead folding up into itself, crushing the driver and passenger in the process. The children, one dummy in a rear-facing seat, and an older child in a front-facing child seat, don’t fare much better in the back as the front of the car hurtles towards them.
The bottom line from all this technology and engineering, is that the family in the Rover 100 would most likely be dead. Those in the Jazz would be able to open the door and walk away with some minor neck injuries and bruising to the chest and legs.
That in itself is a sobering thought but it’s startling when you consider that the Rover 100 passed all the necessary crash standards of its day and was legally on sale - and is still legal to drive on the road.
What do you think about the improvements in car safety Euro NCAP has helped achieve? Let us know in the comments section...