1990 Corvette
Specifications
| Vehicle
Specifications |
Hatchback | Hatchback
(ZR-1) |
| Wheelbase,
inches |
96.2 | 96.2 |
| Length,
inches |
176.5 | 177.4 |
| Width,
inches |
71.0 | 74.0 |
| Track,
inches |
front:
59.6 rear: 60.4 |
front: 61.9 rear: 61.9 |
| Height,
inches |
46.7 | 46.4 |
| Curb
weight, pounds |
3,223 | 3,465 |
Mechanical
Specifications (2-door hatchback/convertible)
Suspension
front: Independent; unequal length upper and lower A-arms,
transverse fiberglass leaf spring, tubular hydraulic shock
absorbers, antiroll bar
rear: Independent, upper and lower trailing arms, lateral arms, tie
rods, halfshafts, transverse fiberglass leaf springs, tubular
hydraulic shock absorbers, antiroll bar
Wheels/Tires
P275/40ZR-17
(P315/35ZR-17 ZR-1, rear)
Brakes
front: anti-lock 12.0-inch disc
rear: anti-lock 12.0-inch disc
Transmission
4-speed automatic
6-speed manual
Standard
axle ratio
2.59:1 (auto) 3.33:1 (manual)
Engine
Specifications
| Type | ohv V-8 | dohc V-8 |
| Displacement,
liters/cu inch |
5.7/350 |
5.7/350 |
| Bore
× Stroke, inches |
4.00
x 3.48 |
3.90
x 3.66 |
| Fuel Management | Multi-Port
Injection |
Multi-Port
Injection |
| Horsepower @ rpm | 250 @ 4,400 | 375 @ 5,800 |
| Torque @ rpm, pound-foot | 350 @ 3,200 | 370 @ 4,800 |
Published
Performance Numbers
| Acceleration | 250
hp, 6-sp man. |
375
hp, 6-sp man. |
| 0-60
mph, sec |
5.7 |
4.9 |
| 0-100
mph, sec |
NA |
11.5 |
| 1/4-mile,
sec @ mph |
14.3
@ 97.1 |
13.4 @ 108.5 |
Sources: Motor Trend, Road & Track
Vehicle
Production and Base Prices
| Car
Type |
Production | Price |
| 2-door
coupe |
16,016 |
$31,979.00 |
| 2-door
convertible |
7,630 |
37,264.00 |
Options
and Production
| Option | Production | Price |
| Power
Passenger Seat |
20,419 |
$270.00 |
| Power
Driver Seat |
23,109 |
270.00 |
| Sport
Seats, leather |
11,457 |
1,050.00 |
| Base
Seats, leather |
11,649 |
425.00 |
| Callaway
Twin Turbo (not GM installed) |
58 |
26,895.00 |
| Auxiliary
Hardtop |
2,371 |
1,995.00 |
| Dual
Removable Roof Panels |
6,422 |
915.00 |
| Removable
Roof Panel, blue tint |
7,852 |
615.00 |
| Removable
Roof Panel, bronze tint |
4,340 |
615.00 |
| Electronic
Air Conditioning Control |
22,497 |
180.00 |
| Selective
Ride and Handling, electronic |
7,576 |
1,695.00 |
| Performance
Axle Ratio |
9,362 |
22.00 |
| Engine
Block Heater |
1,585 |
20.00 |
| Engine
Oil Cooler |
16,220 |
110.00 |
| 6-Speed
Manual Transmission |
8,100 |
0.00 |
| California Emission Requirements | 4,035 |
100.00 |
| Low
Tire Pressure Warning Indicator |
8,432 |
325.00 |
| Stereo
System, Delco-Bose |
6,401 |
823.00 |
| Stereo System w/CD, Delco-Bose | 15,716 |
1,219.00 |
| Luggage
Rack (convertible) |
1,284 |
140.00 |
| Performance
Handling Package (coupe) |
5,446 |
460.00 |
| Special
Performance Package (ZR-1 coupe) |
3,049 |
27,016.00 |
Color
Choices and Production
| Color
Choice |
Production | Color
Choice |
Production |
| White |
4,872 |
Steel
Blue Metallic |
813 |
| Black |
4,759 |
Turquoise
Metallic |
589 |
| Competition
Yellow |
278 |
Dark
Red Metallic |
2,353 |
| Quasar
Blue Metallic |
474 |
Bright
Red |
6,956 |
| Polo
Green Metallic |
1,674 |
Charcoal
Metallic |
878 |
Interior Color
Choices
| Color Choice | Production |
| Black Cloth | 398 |
| Saddle Cloth | 142 |
| Saddle Leather | 3423 |
| Red Leather | 6467 |
| Gray Leather | 2803 |
| Black Leather | 9678 |
| Blue Leather | 736 |
Convertible Top
Color Choices
| Color Choice | Convertible |
| White Convertible Top | 2205 |
| Saddle Convertible Top | 1284 |
| Black Convertible Top | 4161 |