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Vehicle Specifications

1991 Corvette Specifications

Vehicle Specifications
Hatchback Hatchback (ZR-1)
Convertible
Wheelbase, inches
96.2
96.2
96.2
Length, inches
176.5
177.4
176.5
Width, inches
71.0
74.0
71.0
Track, inches
front: 59.6 rear: 60.4
front: 61.9 rear: 61.9
front: 59.6 rear: 60.4
Height, inches
46.7
46.4
46.4
Curb weight, pounds
3,294
3,470
3,294


 
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) 3.07:1 (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


 
Vehicle Production and Base Prices

Car Type
Production Price
2-door coupe
14,967
$32,455.00
2-door convertible
5,672
38,770.00


 
Options and Production

Option Production Price
Base Seats, leather
NA
$425.00
Sport Seats, leather
10,650
1,050.00
Power Passenger Seat
17,267
290.00
Power Driver Seat
19,937
290.00
Callaway Twin Turbo (not GM installed)
62
33,000.00
Auxiliary Hardtop
1,230
1,995.00
Dual Removable Roof Panels
5,031
915.00
Removable Roof Panel, blue tint
6,991
615.00
Removable Roof Panel, bronze tint
3,036
615.00
Electronic Air Conditioning Control
19,233
180.00
Selective Ride and Handling, electronic
6,894
1,695.00
Performance Axle Ratio
NA
22.00
Engine Oil Cooler
7,525
110.00
6-Speed Manual Transmission
5,875
0.00
California Emission Requirements 3,050
100.00
Low Tire Pressure Warning Indicator
5,175
325.00
Stereo System, Delco-Bose
3,786
823.00
Stereo System w/CD, Delco-Bose 15,345
1,219.00
Luggage Rack (convertible)
886
140.00
Adjustable Suspension Package (coupe)
733
2,155.00
Special Performance Package (ZR-1 coupe)
2,044
31,683.00


Color Choices and Production

Color Choice
Production Color Choice
Production
White
4,305
Steel Blue Metallic
835
Yellow
650
Black
3,909
Turquoise Metallic 1,621
Dark Red Metallic
1,311
Quasar Blue Metallic
1,038
Bright Red
5,318
Polo Green Metallic
1,230
Charcoal Metallic
417


 
Interior Color Choices

Color Choice Production
Black Cloth 379
Saddle Cloth 105
Saddle Leather 3084
Red Leather 4481
Gray Leather 1889
Black Leather 10376
Blue Leather 809


 
Convertible Top Color Choices

Color Choice Convertible
White Convertible Top 1402
Beige Convertible Top 950
Black Convertible Top 3158
Blue 162