By Eric Peters on 9.5.08 @ 12:07AM
When a "good" crash test score really isn't so great.
Those crash test scores you read about are more than a little
misleading. You read, "highest possible" or "Five stars" -- and
conclude, reasonably, that the car in question must be pretty
safe.
Well, maybe it is. But maybe it's not.
For example, I read news coverage the other day about the crash
test performance of the new Smart ForTwo micro-car. The Insurance
Institute for Highway Safety (IIHS), which along with the federal
government is the main source for the crash test rankings you see
advertised and talked about on the news, awarded the Smart car the
highest-possible score -- "good" -- for crashworthiness in frontal
and side-impact collisions.
Sounds wonderful, right?
The problem, though, is that the Smart car's "good" performance
is only relative to other cars of its type. So while the Smart car
is about as good as it gets for a micro-sized car, its performance
is not nearly as good as the performance of a mid-sized or
full-size car -- even if the mid-sized or full-sized car has a
lower ranking (or fewer "stars") relative to other cars in its
segment.
Size does matter -- at least, when it comes to
crashworthiness.
The IIHS itself concedes the point; it just doesn't publicize it
-- or try to educate consumers. IIHS President Adrian Lund says
that the Smart car, being a tiny two-seater designed for in-city
use, is not as likely to be used on the highways -- and thus, less
likely to be involved in a high-speed crash, where its small size
could become a huge liability, especially if the impact is with a
fixed object such as a telephone pole.
Or a larger, heavier car.
Neither the IIIHS nor the National Highway Traffic Safety
Administration (NHTSA), which does the crash testing for the
government, makes these disparities clear to the general public.
Quite the opposite, in fact. Each car -- from the smallest econobox
to the mightiest luxury sedan -- gets the same-sounding "good" (or
"average") rating and number of "stars." But if you think a 5,000
lb. S-Class Mercedes-Benz and a Smart ForTwo are equivalent in
terms of their crashworthiness by dint of the fact that both have
the same "good" rating and five "stars" -- you'd better read the
fine print.
A MORE HONEST SYSTEM of rating the crashworthiness of new cars
would be based on a single, objective standard -- for example, what
happens when this car hits a fixed barrier at 40 mph? Not relative
to other cars like it -- but compared to all others cars on the
market, from the smallest to the largest.
Crash test results would not be tricked-up to make smaller, less
crashworthy cars seem safer by comparing their performance only
with cars that are comparable in size/weight. This way, consumers
would clearly understand that a full-size car is almost always
going to be much less likely to get you killed in the event of an
accident than a compact or subcompact.
But we can't have that, of course. Too above board.
The irony of all this is that the self-styled "safety" gurus who
obsess and preach and prattle about things like crashworthiness
scores are precisely the ones responsible for the deceptive,
dishonest IIHS and NHTSA crash ratings system. You'd think these
people would want to warn the public about the inherent, built-in
dangers of smaller, lighter cars relative to larger, heavier ones.
It's no different from wearing -- or not wearing -- a seat belt. To
argue (or allow people to believe) that a smaller car is just as
"safe" as a larger/heavier car because it received a "good" rating
in crash tests not governed by an across-the-board standard is the
functional equivalent of letting people believe they're just as
safe riding unbuckled as buckled up.
It's actually quite surprising that lawyers haven't seized on
this business and filed a mighty class-action lawsuit on behalf of
all the people -- probably tens of thousands of them -- who have
been injured or even killed in smaller cars they assumed were he
most crashworthy things on the road, based on "good" rankings and
all those happy golden stars.
IT SEEMS CLEAR the real push is not for occupant safety; if it
were, we'd hear a lot more about the virtues of bigger, heavier
vehicles -- instead of the constant barrage of negative press about
"gas hogs" and so on. Rather, the object seems to be to try to gull
people into buying smaller, lighter cars by making them appear to
be as safe as larger vehicles -- even though they almost never are
or can be, given the realities of physical laws.
The "safety" lobby may be pulling this shuck and jive as part of
a broader agenda to encourage people to purchase more economical
cars, which are usually smaller cars. The elites at IIHS and within
the federal government have long been fervent pushers of
"downsizing" -- and it stands to reason they'd fudge the crash
testing process (or obscure its results, anyhow) to make the
smaller cars they favor for us seem more sensible.
But maybe you'd rather pay about more (even a lot more) for fuel
if it means your next new car will be significantly more
crashworthy. If so, keep in mind that larger is almost always
safer.
No matter what the stars might be trying to tell (and sell)
you.
topics:
Business, Law