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Courtesy
of West Bend Mutual Insurance Company Auto
Safety Starts in the Showroom
Auto
safety is not limited to defensive driving on the road.
Purchasing a safe vehicle can reduce accidents and injuries.
The Insurance Institute of Highway Safety recommends looking
for the following safety factors when choosing your next
vehicle:
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Vehicle
structural design
is the starting point for protecting you in a serious
crash. A good structural design should have a strong
occupant compartment, or safety cage, and front and rear
ends designed to buckle and bend in serious crashes to
absorb crash forces. It's important for these crush zones
to keep damage away from the safety cage because, once
this cage begins to collapse, the likelihood of injury
increases rapidly. If it's effectively designed, a longer
crush zone lowers both the likelihood of damage to the
occupant compartment and the crash forces inside it.
-
Vehicle
size and weight are important characteristics that
influence crashworthiness. The laws of physics dictate
that, all-else being equal, larger and heavier vehicles
are safer than smaller and lighter ones. In relation to
their numbers on the road, small cars have more than twice
as many occupant deaths each year as large cars.
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Restraint
systems - used in
combination, they provide maximum safety. Look for belts
that have shoulder strap adjustments to accommodate people
of varying heights. Lap belts should fit low and snug
across the pelvis.
-
Head
restraints - are required in the front seats of all
new passenger vehicles to keep your head from snapping
back, injuring your neck in a rear-end crash. But all head
restraints aren't the same. Some are adjustable while
others are fixed. Head restraints also vary in height and
how far they're set back from the head. To prevent neck
injury, a head restraint has to be directly behind and
close to the back of your head. Make sure the ones in a
car you're considering for purchase can be positioned this
way. And if the restraints are adjustable, make sure they
lock when adjusted. Some don't, which means they could be
pushed down in a crash.
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Crash
Avoidance Shopping
for a vehicle with features intended to prevent crashes in
the first place may seem as important as looking for
vehicle features to protect you when a crash occurs. Basic
crash avoidance features like brakes, lights, and turn
signals are essential, but few of the more advanced
features promoted for crash avoidance have demonstrated
they reduce crashes.
Automakers may tout features like traction control and
four-wheel-drive to avoid crashes, and these may indeed
improve performance on certain road conditions. But they
have more to do with enhanced performance, faster starts,
and cornering than with safety. There's no evidence they
prevent crashes.
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Anti-lock
brakes now are
widely available features. When a driver brakes hard with
conventional brakes, the wheels may lock and cause
skidding, loss of control, and long stopping distances on
wet or slippery roads. Anti-lock pump brakes
automatically, many times a second, to prevent lockup and
enable a driver to maintain steering control. This also
can mean substantially shorter stopping distances on wet
and slippery roads but not on dry road.
-
Daytime
running lights, activated by the ignition switch,
typically are high-beam headlights at reduced intensity or
low-beam headlights at full or reduced power. By
increasing the contrast between vehicles and their
backgrounds, making the vehicles more visible to oncoming
drivers, these lights can prevent some other vehicles from
running into you during the day.
For
more information, visit the web site of the Insurance
Institute for Highway Safety at http://www.hwysafety.org.
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