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THE WORLD IS WATCHING CORVETTE. |
Press reviews at home and abroad, have been outstanding. In the
J.D. Power and Associates 2002 Initial Quality Study, Corvette
was ranked "Best Premium Sports Car in Initial Quality"
for two years in a row."(1) This all underscores owner enthusiasm
that is soaring to new levels. From Detroit to Stuttgart to Le
Mans, people who know are paying close attention.
The already-legendary LS1 V8 engine shared with the convertible
provides 350 horsepower and low-end torque over a broad range
for outstanding acceleration and fuel economy for 2003 (estimated
MPG 18 city, 25 highway for four-speed automatic and 19 city,
28 highway for six-speed manual). And you may choose from an available
six-speed manual transmission or a standard electronically controlled
four-speed automatic. The exhilarating power of the LS1 V8 is
complemented by Corvette's racing-inspired four-wheel independent
suspension, variable effort Magnasteer, massive four-wheel disc
brakes with ABS, Traction Control and Active Handling System
all standard.
* 1. The Chevrolet Corvette was the highest ranked Premium
Sports Car in the J.D. Power and Associates 2001-2002 Initial
Quality Studies(SM). 2002 Study based on a total of 64,905 consumer
responses indicating owner-reported problems during the first
90 days of ownership.
LS1: A 350-HORSEPOWER WORK OF ART.
LS1 is a code name for a performance masterpiece. And you'll find
it under the hood of every 2003 Corvette coupe and convertible.
Specifications include an aluminum block designed for stiffness,
low mass, special camshaft design for excellent engine breathing
and a 10.1:1 compression ratio that helps enhance engine power.
But the numbers tell the real story: engine displacement
5.7 liters, horsepower 350 at 5200 rpm, torque 360
lb.-ft. at 4000 rpm with the standard four-speed automatic transmission
and 375 lb.-ft. at 4400 rpm with the available six-speed manual
transmission.
Technical highlights of the 350 horsepower LS1 V8 (standard
in coupe and convertible) include lightweight aluminum construction,
Sequential Fuel Injection with composite manifold and Electronic
Throttle Control.
The LS1 is ported like an overhead cam motor. Instead of curving
around the pushrod, the air follows a straight path down to the
combustion chamber. Reduced air intake restriction improves flow
into the heads for better breathing and enhanced performance.
Fuel economy is impressive: estimated MPG 19 city, 28 highway(1)
with the optional six-speed manual transmission on coupe and convertible
WHEELS for 2003
Standard aluminum wheel
(coupe and convertible). |
Optional magnesium wheel
(limited availability, coupe and convertible).
|
Z06
aluminum wheel.
|
Champagne aluminum wheel
(50th Anniversary Edition only.)
|
Optional high-polish
aluminum wheel
(coupe and convertible). |
Inside The 2003
(1) Memory Package
This optional feature "remembers" up to three
preset positions for climate control, seat, mirrors, radio and
power telescoping steering column. Great for households with more
than one driver.
(2) Dual-Zone Temperature Control
Now standard in all Corvette models, dual-zone temperature
control lets the driver and passenger adjust the temperature settings
for maximum individual comfort.
(3) Tire Pressure Monitor
In the event the tire pressure in any of your vehicle's
tires drops below 26 psi, this safety/convenience feature signals
you via a message on the Driver Information Center. You can also
check each individual tire's pressure to the nearest 1psi.
(4) Head-Up Display
The inspiration came directly from fighter aircraft
specifically the Air Force's F-15® Eagle. Working in
conjunction with Hughes Aircraft Division, Corvette designers
and engineers developed a similar Head-Up Display (HUD) for Corvette.
All of the following readouts may be projected onto the windshield
for driver convenience: vehicle speed, engine rpm, a performance
upshift guide for the six-speed manual transmission, and readings
from key gauges, including water temperature, oil pressure and
fuel.
Head-Up Display is is standard in Z06 and 50th Anniversary
Edition models; optional in other coupes and convertibles.
(5) AM/FM Stereo with CD Player
This audio system includes an Electronically Tuned
Receiver (ETR) AM/FM stereo with cassette player, seek-scan, six-speaker
Bose sound system, digital clock, automatic volume control and
TheftLock. Auto tone control allows you to select from six equalization
settings and tailor the sound to the music or voice being heard.
Standard in all Corvette models
(6) Sport Bucket Seats
Sport bucket seats with leather seating surfaces, inflatable
lumbar support and adjustable side bolsters are standard in coupe
and convertible models (not available in Z06).
Color choices are Black, Light Gray (shown), Light
Oak and a very brilliant Torch Red.
Six-Way Power Seat Control
For optimal driving comfort, six-way power driver and
passenger seats are standard in coupe and convertible. A six-way
power driver seat is standard in Z06
And Outside The 2003
(7) Electrochromic Rearview Mirrors
When the electrochromic mirrors are ordered, the outside
driver mirror and inside rearview mirror automatically dim to
reduce headlamp glare from other vehicles at night.
(8) Removable Roof Panels
A lightweight, one-piece removable roof panel is standard
on Corvette coupe. Latches are easy to use and no special tools
are required to remove the roof panel. Choose from a standard
body color panel, an optional transparent roof panel or both.
Exterior Colors
For The 2003
The Bare Spec's
Engine:
345hp @ 5,600rpm
350lbs-ft @ 4,400rpm
Cast aluminum Heads and Block
2 pushrob actuated valves per cylinder
3.90 x 3.62 Bore x Stroke
Redline 6,000rpm
10.1:1 Compression ration
Sequential injection
Composite Intake
Electric Throttle
Individual Coil per Cylinder
All New Block Design
6.5 quarts oil capacity
11.4 quarts coolant capacity
Drivetrain:
Front Engine Rear Wheel Drive
Rear mounted Transaxle
Torque tube connecting engine to transaxle. 4l60 Automatic or
Borg Warner 6 Speed
ZF Rearend
3.42:1 manual rear gearing
2.73:1 automatic rear gearing
3.15:1 optionl Auto Performance Rear
Suspension
Front:
unequal double wishbone arms
Transverse mounted composite spring
Monotube shocks
Rear:
unequal double wishbone arms
Transverse mounted composite spring
Monotube shocks
Steering
16.1:1 Steering ratio
Variable Assisted based on speed
Brakes
4 wheel Disc
Bosch Antilock V
325mm front rotor diameter
305 rear rotor diameter
Tires
Goodyear P245/45ZR-17 front tires/ 17 inch rims
Goodyear P275/40ZR-18 rear tires/ 18 inch rims
Runflats
No spare tire
5 spoke rims
Body
Hydroformed steel frame
Low Door Sills
Runflats
Strengthened Center tunnel
51.4/48.6 Weight Distribution.
SMC Body Panels
Targa Top
Interior
Lear Leather Seats. Soft Leather
Stalk mounter Wipers.
Dash Mounted Ignition switch
Passive Keyless Entry
Analog Dash Display
Digital LED information readout (1 line)
Head Room 37.8 inches
Leg Room 42.7 inches
Trunk Volume 25 cubic feet
Dual Airbags
Exterior Dimensions
104.5 in wheelbase
62 in Track
179.1 in Length
73.6 in Width
47.7 in Height
3229 lbs Weight
3.7 in Ground Clearance
Performance
1/4 mi 13.34 @ 109.8
0-60 4.72 sec.
172 mph top speed
125 ft 60-0mph braking
.93g Lateral Acceleration
18/28 mpg
Still Workin' On It...........