Hi Sir Dimec,
All 4 x 4's do not require nor do they have ladder frame chassis', e.g. X5 and XC90 and the forthcoming new ML etc.
Apart from the usual diatribe re pedestrian safety etc. you present no real evidence that 4 x 4's are 'decimating' other road users etc.. They can be no more, nor less dangerous than People Carrier's,Taxi's, Vans, Bentley's, RR's etc. etc. etc. which are as big, as heavy and far less controllable (due to lack of 4wd, esr etc. etc.).
"Stopping distance from 70 mph of just 167 ft. for an X5 4.4i with Sport Package - virtually identical to the stopping performance of a 740iL passenger car! BMW ..." see www.hispanianews.com/archive/2000/July21/07.htm - 33k
So you got that wrong as well.
What happens to the child who is hit by a sports car at 30 mph and gets hurled into the windscreen etc. etc.. Sports cars, hot hatches etc. are more likely to be 'whizzing' around the streets as compared with 4 x 4's which by their very nature tend to be driven more sedately etc.
I agree, absolutely, that bull bars ought to be banned.
I suppose it was transport research 'specialists' who championed the use of speed cameras etc. which have had little or no impact on overal accident rates etc. but have certainly succeeded in raising extra revenue etc. Are these same people that have kept our roads in the worse state in Europe such that many of them more resemble off road rather than on road conditions?
Please, please, please show me the evidence that 4 x 4's are proportionately more dangerous than other vehicles, not the hypothetical diatribe that if you were involved in an accident etc. I agree that the potential for harm is a function of mass (and speed and shape etc.) but this includes other vehicle types (people carriers etc. etc. see above) and not just 4 x 4's.
For example you quote "If I hit a child or pedestrian at 30mph they have some chance (~70%) of living. In a 4x4 they will almost certainly (~95%) be killed". I don't dispute this fact (but would like to know equivalent figure for a Porsche 911 etc.) but what is the real (audited figures) 'kill rate' for 4 x 4's?
In general accidents are caused predominantly by either driver failure (inattention etc.) or victim failure (running into road etc.) so I don't see how you can apportion so much 'blame' to a single class of vehicle which is just one of a whole range of vehicles. It's like saying that of all the big cats only the Lion is dangerous.
And by the way I listened to your post and 'heard' nothing. I read it and learned nothing.
Cheers,
All 4 x 4's do not require nor do they have ladder frame chassis', e.g. X5 and XC90 and the forthcoming new ML etc.
Apart from the usual diatribe re pedestrian safety etc. you present no real evidence that 4 x 4's are 'decimating' other road users etc.. They can be no more, nor less dangerous than People Carrier's,Taxi's, Vans, Bentley's, RR's etc. etc. etc. which are as big, as heavy and far less controllable (due to lack of 4wd, esr etc. etc.).
"Stopping distance from 70 mph of just 167 ft. for an X5 4.4i with Sport Package - virtually identical to the stopping performance of a 740iL passenger car! BMW ..." see www.hispanianews.com/archive/2000/July21/07.htm - 33k
So you got that wrong as well.
What happens to the child who is hit by a sports car at 30 mph and gets hurled into the windscreen etc. etc.. Sports cars, hot hatches etc. are more likely to be 'whizzing' around the streets as compared with 4 x 4's which by their very nature tend to be driven more sedately etc.
I agree, absolutely, that bull bars ought to be banned.
I suppose it was transport research 'specialists' who championed the use of speed cameras etc. which have had little or no impact on overal accident rates etc. but have certainly succeeded in raising extra revenue etc. Are these same people that have kept our roads in the worse state in Europe such that many of them more resemble off road rather than on road conditions?
Please, please, please show me the evidence that 4 x 4's are proportionately more dangerous than other vehicles, not the hypothetical diatribe that if you were involved in an accident etc. I agree that the potential for harm is a function of mass (and speed and shape etc.) but this includes other vehicle types (people carriers etc. etc. see above) and not just 4 x 4's.
For example you quote "If I hit a child or pedestrian at 30mph they have some chance (~70%) of living. In a 4x4 they will almost certainly (~95%) be killed". I don't dispute this fact (but would like to know equivalent figure for a Porsche 911 etc.) but what is the real (audited figures) 'kill rate' for 4 x 4's?
In general accidents are caused predominantly by either driver failure (inattention etc.) or victim failure (running into road etc.) so I don't see how you can apportion so much 'blame' to a single class of vehicle which is just one of a whole range of vehicles. It's like saying that of all the big cats only the Lion is dangerous.
And by the way I listened to your post and 'heard' nothing. I read it and learned nothing.
Cheers,