AUTO MANIA

by Dr. Iain Corness

You’ve got to be kidding me Department

Received a press release from Volvo the other day full of scare tactics, doubtful science and skewed statistics. All wrapped up in the one envelope, almost a world record in itself.
Mr. Volvo wants me to believe, and I quote, “An independent survey carried out by the Ecology Center in Detroit shows that the interiors of Volvo’s cars emit lower levels of toxic substances than other car makes.” Now is that going to keep me out of BMW’s and Benzes forever? Come off it, Mr. Volvo! This is scraping the ‘safety’ barrel so deep you have got splinters under your fingernails by now.
Without wishing to re-educate Volvo’s PR department, have you ever heard of Paracelsus? Or even by his other names of Theophrastus Phillippus Aureolus Bombastus von Hohenheim? This particular gentleman said, “Dosage alone determines poisoning,” and what’s more, he was correct. And he said this about 500 years ago, in case you missed it on Fox News. Some chemicals, even those which are known to kill you, are OK in small quantities. Ethanol (AKA ‘booze’) is but one of them. Think about that tonight while celebrating your next PR coup.
So back to Volvo and its clean living interiors. Do you really want me to believe that today’s car interiors will kill me? But if I buy a Volvo I will be breathing pure air and live to be 130, I suppose. So to suggest to me that the flame retardant PBDE and phthalates leech out of the upholstery in toxic concentrations in the 11 other cars tested (built between 2000 and 2005), but not so with a Volvo, is bending scientific truth just a little too much.
The PR hand-out finished with, and again I quote, “Certain types of phthalates and flame-retardants can promote genetic mutations and can subject car occupant to health hazards.” I’m sorry, in the history of mankind there are no reports of a BMW driver giving birth to a frog from having licked the upholstery. Utter balderdash.
Mr. Volvo, you can do better than this.


BMW goes for the double puffer

BMW has revealed a potent new twin-turbo inline six that delivers 225 kW of power and a grunty 400 Nm of torque. The world debut was on February 28, just before the Geneva Motor Show.

Twin turbo BMW 6

Widely rumoured for some time as an effective way for BMW to bridge the gap between its famed magnesium-alloy inline six-cylinder engine family and the Bavarian marque’s base 4.0 litre V 8, this new engine should fit the bill very well.
At this stage, BMW has not said which models will get the twin-turbo engine, but inside sources suggest the all-aluminium (not magnesium) six to power the forthcoming E92 3 Series coupe in a new 335Ci-badged variant, the 5 Series sedan (in which it should revive the 535i nameplate) and possibly the 6 Series coupe/convertible and 7 Series sedan.
However, the next M3 remains odds-on to be powered by a high-performance 4.0 litre V8 derived from the M5/M6’s massively powerful 373 kW 5.0 litre V 10.
The biturbo six employs new technologies such as two low-inertia turbos feeding a trio of cylinders each which it is claimed will eliminate turbo lag.
The new engine features the double-Vanos and Valvetronic valve actuation systems from its existing engines, but the addition of direct injection from the 760 Li’s 6.0 litre V 12 is claimed to reduce fuel consumption by a further 10 percent. The result is the same 225 kW peak power output as offered by the 740i and 540’s 4.0 litre V8 – which weighs 70kg more.
After extolling the virtues of naturally aspirated engines for two decades – the last one was the turbocharged 185 kW 3.2 litre straight six, discontinued in 1986, BMW appears to have gone the full circle. “Now BMW is ready to open a new chapter in turbocharged petrol-engined road cars and reset the benchmark for dynamic driving with forced-induction,” says BMW.


Eff Wun begins March 12

Next weekend we shall see just how ready the eleven teams are for the start of the 2006 season. Already it can be seen from the times recorded in pre-season testing that you can forget about seeing any driver from Midland F1, Squadro Tosso Rora (oops, Squadro Rosso Toro) or Super Aguri on the podium, unless they are handing out trophies down to 18th place this year. Yuji Ide, the second string driver for Super Aguri is currently something like nine seconds a lap off the pace. He will be lucky to qualify if he does not pick up his pace.
For many, the big question will be whether Ferrari can do better than their abysmal 2005 year. Looking at the times being recorded so far, the new Ferrari seems neither fast, nor reliable, but reports coming from Europe say that Michael Schumacher is not despondent (yet).
Michael Schumacher insists Ferrari is better placed to win back their World Championships than they were to defend them 12 months ago. This was after testing in Bahrain since last week and despite reliability problems on the new Ferrari, he left Sakhir in positive mood.
Schumacher is confident of an improvement, telling his personal website, “Our lap-times were really encouraging, especially on Monday and the day before. And we’ll have time at Mugello to take care of the rest. When we come back here (Bahrain) for the race, we should know all the basics there are to know about choice of tyres, set-up and about the new engine. That’s not bad, although it shouldn’t be over-rated, either. It looks as though we’ve got a better package this year than we did last year and we’re all ready to compete.”
He did admit, “Of course the tests did not run 100 percent smoothly, but that’s what most teams are dealing with, and that’s to be expected at this time of year.”
At this stage, it looks as if the two front-runners are Renault (bullet-proof reliability again so far) and McLaren, but like last year, a big question mark over reliability. Honda is in there too, with Button outpacing Barichello so far in testing. Williams had one day of brilliance and nothing but problems since then, while BMW and Red Bull seem like mid-field runners at best, along with Toyota.


Autotrivia Quiz

Last week I asked from which country did the mechanicals for the first Morris Cowleys (1915-1919) come? This one was easy! The answer was America! Engines by Continental, gearboxes, drive units and axles were also all imported. “British” Morris Cowleys were not made until 1920.
So to this week. What cars had four reverse gear speeds? (And the answer is not Italian!)
For the Automania FREE beer this week, be the first correct answer to email [email protected]
Good luck!


Safety – whose responsibility?

Vehicular safety is an integral part of the automotive business these days, and with the publication many years ago of the book, “Unsafe at Any Speed” by Ralph Nader and the following up and hounding of the auto industry by Nader’s Raiders, there is no manufacturer who is not aware of the safety factor. Most countries have either testing facilities, or rely on results from national testing organizations, to even allow production vehicles to be registered in that country. Numerous vehicles have been sacrificed to the immovable concrete block, in the quest of safety.

Crash Testing

On the surface, it would seem that the legislators have decreed that it is the manufacturer who has to carry the responsibility. However, I believe the end user should also shoulder some of the responsibility, or even blame, for road fatalities.
For example, read a BMW handbook, where it will go in to detail to explain their version of electronic skid control, braking control and aids to road-holding, with all the very latest electronic gizmos and gadgetry to assist the driver stay on the bitumen; however, right at the end the driver’s manual will point out that despite all the electro-trickery, physical laws still have to be obeyed. If the corner can be taken at 60 kph and you enter it at 120 kph, centrifugal force will overcome ESC, ABS and all the other acronyms that the manufacturer can throw at the car. And centrifugal force is that physical law which must be obeyed. Yet surprisingly, when you stop to think about it, that physical law called centrifugal force is actually under the control of the driver. The entry speed is controlled by the human being, not by the manufacturer. The end user must take the ultimate responsibility!
The vexed question of drink driving comes in here too. We know that alcohol is involved in many car accidents, injuries and fatalities, and there are many “Don’t Drink and Drive” promotions all over the world, but the simple fact is that the human element falls down at the last minute. Drunk people have lost their sense of judgment, so it should not come as a surprise that drivers make the wrong decision and get into their cars to drive home.
The manufacturers have undoubtedly given us safer cars to drive home drunk in, but that is about it. Here’s your padded box, it has no sharp edges, it’s got airbags so you won’t hit the dashboard, even though you forgot to wear your seat belt, the doors won’t fly open, it won’t catch fire, the glass won’t slash you to ribbons and many other secondary safety features, but what is better – an ambulance at the bottom of the cliff, or a fence at the top of the cliff? Preventive features win every time, in my book.
International statistics also show that youngsters are clearly over-represented in car accidents, even taking into account that many of them are behind the wheel more often than their older counterparts. The risk of 18 to 25 year olds being involved in an accident is more than twice that of people aged between 26 and 50, according to EU statistics. The accidents often result from high speed combined with inadequate experience. Some younger folk might disagree, but the statistics have been up there long enough now. As pointed out earlier in this article, despite all the technology, physical laws have to be obeyed.
If speed is a factor, combined with inexperience, just how do we get drivers, and young drivers in particular, to slow down when driving the family car? One answer, according to Volvo, is a special ignition key. This key can be programmed to limit the car’s speed to a predetermined limit such as 80 kph. At least Junior hits his tree at a slower speed, so, if (big IF) he wears his seatbelt, he will survive.
Ultimately, we all have to take responsibility for ourselves. Despite all legislations, the car manufacturer cannot take it for you.