Angelfishsolo
A Velocipedian
- Location
- Cwmbach, South Wales
Once again I agree. The same can be said of statistics. They can be made to show pretty much whateyer you want them to show. The Ncap tests are better than the previous test and certainly better than nothing. If the tests are flawed then they need to be improved. Either that or we look at the data another way and conclude we should all drive SUV's.Unless you fiddle the results!
Side impacts in cars are a prime example.
When cars are tested the side impact is at a set height to reflect a collision by passenger car. It has been the same height for many years.
Vehicle manafacturers than use these to advertise how safe the vehicles are.
There are however two problems.
1. The test is no longer representative as every 4x4, SUV and many "utility" vehicles now have a subframe and bumper above this height and simply bypass the vaunted side protection bars.
2. Th test only refers to an adult male dummy, there is no data for smaller drivers, females or children form side impact testing.
In the US work done by the regulatory bodies ( National Highway Traffic Safety Administration ) shows that the chance of a fatal injury is doubled if the other vehicle is an SUV as opposed to a normal passenger car for exactly this reason. Increased femoral, and abdomial injuries are also showing through
They are now coining the wonderful phrase of "Aggressivity" when looking at vehicle.
My poimt is that a demonstrative test is (to me) more conclusive than raw data and easier to see flaws with. Eg the airbag helmet appears to only work when a rear shunt occures. Not the most realistic of tests.