With Daylight Saving Time ending
this Sunday, many Bismarck-Mandan area residents will drive
in the dark more often. For those uneasy with night driving, the 2014 Chevrolet Impala can
help brighten the task.
The enhanced visibility provided by Impala’s headlamps can
help Bismarck-Mandan area drivers avoid crashes after dark,
the riskiest time of day. According to a study cited by the Federal
Highway Administration, the risk of a fatality at night among drivers not
impaired by alcohol is more than two times higher than in daytime due to less
visibility.
According to a 2009 study conducted by the Lighting
Research Center at Rensselaer Polytechnic Institute, high-intensity
discharge, or HID, headlamps like those on the new Impala can help drivers see
objects in the road sooner than other types of headlamps, allowing for greater
stopping distance.
Safety and customer satisfaction drove design and development of Impala's new headlamps. Designers
benchmarked them
against the best in the industry. Impala received the highest possible
5-Star Overall Vehicle Score for safety as part of the National Highway Traffic
Safety Administration’s New Car Assessment Program.
“The Impala’s new headlamps are a key to one of the most
comprehensive collections of safety features in the segment,” said Bob Kupper of Kupper Chevrolet. “And the designers’
attention to detail help give the car a first-rate appearance.”
All 2014 Impala models are equipped with projector beam
headlamp technology, a first for the redesigned flagship sedan. The
LS and LT models use halogen projectors, while the up-level LTZ uses HID bi-functional
xenon projectors that offer crisper and brighter illumination.
Both types of projector distribute light evenly across the
front of the car, providing a wider range of visibility than other headlamps.
Impala’s new headlamps use curved reflectors and “prescription” lenses designed
to project brighter light farther and with more directional accuracy. They also
feature a light shield designed to reduce glare for oncoming traffic.
Impala’s low-profile black-and-chrome headlamps highlight
the new model’s exterior, giving it a slightly sinister appearance. Impala’s
designers were able to narrow the headlamp opening by eliminating the
reflector-optic cavity in favor of a smaller lamp with bi-functional
high/low-beam operation controlled in the projector by the light shield.
Extra chrome trim with metallized Chevrolet “bowtie” accents
over the side marker reflector stretch horizontally to the corner of the car,
emphasizing the sleek appearance of the lamp and the width of the car.
To further enhance the appearance, the headlamp designers
placed an inner lens over the turn-signal cavity, helping to obscure the bulb
while dispersing its light, giving a dramatic “fire-in-the-hole” appearance
when lit.
The LTZ model accents the HID bulb with a light-emitting
diode, or LED, halo ring designed to give an expensive appearance while
functioning as a parking lamp. The model’s LED daytime running lamps improve
visibility at any time of day for Bismarck-Mandan area drivers.
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