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Redesigned, America's sports car is better than ever
written by Mitch McCullough (print
this article)
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Chevrolet has introduced a new Corvette for 2005, and
this sixth generation of America's sports car is better
than last year's model in every way. We weren't expecting
it to be that much better. After all, the fifth-generation
Corvette (1997- 2004), or C5, was (and is) a terrific sports
car. Hailed at the time for its rigid and innovative chassis,
it represented a huge leap ahead of the C4 (1984-96). And
the
C4 was a giant leap ahead of the rumbling (and rattling)
C3 (1968-82). Because this new sixth-generation Corvette,
or C6, builds on the basic bones of the C5, we figured the
C6 would be an improvement but never imagined it would be
this dramatic.
The new styling, with exposed headlamps and a slimmed-down
rear end, is the first thing people notice. But what makes
the C6 great is its improved handling, performance, refinement,
and comfort. It's substantially shorter and lighter than
the previous model, the wheelbase is slightly longer, and
it gets a new engine, new transmissions, new suspension,
new brakes, a new interior, and extensive refinements throughout.
Chevrolet set out to eliminate every imperfection and complaint
in the C5 and says 85 percent of the content in the C6 is
new.
It all adds up to a car that's more comfortable and
easier to drive, not only on the road, but also on a race
track. The new 2005 Corvette quickly infuses the driver
with confidence. It feels like it has more grip than the
old one, and it does. It's
more agile than before yet more stable, its new brakes are
excellent. And, yes, it's faster.
Corvette's new 6.0-liter V8, called the LS2, delivers
more power than before for quicker acceleration performance,
improved response, increased efficiency, and enhanced refinement.
Specifically, the LS2 produces 400 horsepower and 400 pound-feet
of torque. Moreover, it sounds great and the acceleration
performance is exhilarating and intoxicating. The coupe
is awesome, and the convertible is really wonderful. Drop
the top on a nice day, turn on the stereo and you'll have
what psychologists call a peak experience.
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The 2005 Chevrolet Corvette comes as a coupe ($43,445)
or convertible ($51,445). The Coupe features a single-piece
removable roof panel that's available in body
color (standard) or transparent ($750) or you can order
one of each ($1,400). The Convertible gets a new power-operated
soft top.
After choosing the body style, the next big decision
is whether you prefer the four-speed automatic or six-speed
manual gearbox, both no-cost options. The final big decision
is which of three suspensions to get: the standard suspension,
the Z51 Performance Handling Package ($1,495), or F55 Magnetic
Selective Ride Control ($1,695) with electronically controlled
variable damping.
The Corvette comes well-equipped with leather seating
surfaces, climate control with a pollen filter, a six-way
power driver's seat, power everything, and cruise control.
However, we recommend opting for the side-impact airbags,
which are included in the two major option packages: Package
1SA ($1,405) includes a rear area cargo convenience net,
luggage shade, sport bucket seats with perforated
leather seating surfaces, back angle/lumbar adjustment and
side bolsters; Package 1SB ($4,360) adds to that a head-up
display, a Homelink transmitter w/garage door opener and
three-channel programming, interior rearview mirror with
compass, driver-side auto-dimming exterior rearview mirror,
dual front heated seats, a premium seven-speaker AM/FM Bose
system with six-disc in-dash CD, MP3 playback, power telescopic
steering column with manual tilt, and a memory package with
two driver presets for seat, exterior mirrors, climate control,
radio and steering column. The list of free-standing options
is relatively short: XM Satellite Radio ($325), DVD navigation
and seven-speaker Bose audio ($1,400), OnStar telematics
($695), and polished aluminum wheels ($750).
All 2005 Corvettes come with the same LS2 engine. There's
no high-performance Z06 hard top available (yet), but the
lightweight new models with the LS2 are nearly as quick
as the old Z06. There is, however, a 3.15 rear ratio ($395)
available for the automatic for quicker acceleration performance.
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Its body-work may be all new, but no one will have any
trouble recognizing the C6 as the Chevrolet Corvette. At
the same time, they will immediately know it's the new one.
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The exposed headlights usually draw the first comments.
For many years Corvettes have used hideaway headlamps to
complement their sleek, aerodynamic designs, but advances
in optics and lighting technology enable designers to achieve
those goals with exposed headlights. From an engineering
standpoint, the new headlamps are better than the old hideaways:
They are lighter, which means less weight hanging out over
the front wheels, a critical area in terms of overhang,
polar moments of inertia, and all that stuff; reducing
weight in front is always difficult in a front-engine car,
so this is an important reduction. They also eliminate a
lot of mechanical complexity and allow a higher-quality
lighting setup. And they offer better performance; Chevrolet
says lighting is improved 85 percent.
More important than the headlamps, however, is the
Corvette's smaller proportions. The C6 is fully 5 inches
shorter than the C5 (3 inches shorter in front, 2 inches
shorter in the rear), and it's 1 inch narrower. Its smaller
size and lighter weight improve agility. The new Corvette
also cuts a tighter, more taut profile. And it does all
that without eliminating usable interior space. The more
diminutive dimensions give it a more international character,
says Chevrolet, allowing it to feel more at home in other
parts of the world. Though 5 inches shorter in overall length,
the wheelbase has been stretched by more than 1 inch, resulting
in shorter overhangs; shorter overhangs improve agility,
while the longer wheelbase improves stability. In other
words, the wheels have been pushed out toward the corners
of the car.
The body work is smoother aerodynamically and generates
less lift in front. Translation: better grip, increased
stability at high speeds. The sculpted fenders, the sharp
creases that sweep dramatically up to the planed rear deck
and other aspects of the design call to mind exotic cars,
race cars, and jet fighters. The narrower rear end is the
biggest improvement from a styling standpoint, offering
more pleasing proportions.
Viewed from the rear, the four jeweled taillights
make the new Corvette look like an F-18 taking off in full
afterburner mode. The quad tail pipes, black lower diffuser
and tiny rear spoiler accented in black, give it the look
of an Italian exotic. That tiny spoiler is functional, reducing
rear lift at high speeds. Ducts on the trailing edge of
the front fenders draw hot air out of the engine compartment.
Chevrolet says it spent more than 400 hours in the wind
tunnel refining the new design, resulting in numerous subtle
and meticulous changes to improve high-speed performance
and to route fresh air to the 400-horsepower engine. The
windshield wipers are designed to not lift off the windshield
until you're going 150 in the rain. The optics of the reverse
lights magnifies the light they throw out, helpful when
backing up in this beast.
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