1991 Corvette Specifications

The 1991 Corvette got a facelift that gave the car a smoother, more rounded nose, plus small front-fender "strakes" and a back panel with squared-up taillights. Workmanship progressively improved as part of the C4 series' considered evolution. Here are the specifications for the 1991 Corvette:

This 1991 Corvette convertible is one of 5,692 built for the model year.
This 1991 Corvette convertible is one of 5,692 built for the model year.
Price before options was up to $41,195 versus $34,595 for that year's coupe.

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

Typeohv V-8dohc 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 ManagementMulti-Port Injection
Multi-Port Injection
Horsepower @ rpm250 @ 4,400375 @ 5,800
Torque @ rpm, pound-foot350 @ 3,200370 @ 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 Requirements3,050
100.00
Low Tire Pressure Warning Indicator
5,175
325.00
Stereo System, Delco-Bose
3,786
823.00
Stereo System w/CD, Delco-Bose15,345
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 Metallic1,621
Dark Red Metallic
1,311
Quasar Blue Metallic
1,038
Bright Red
5,318
Polo Green Metallic
1,230
Charcoal Metallic
417

Learn about other Corvettes in this generation:

1984 Corvette
1985 Corvette
1986 Corvette
1987 Corvette
1988 Corvette
1989 Corvette
1990 Corvette1991 Corvette1992 Corvette
1993 Corvette
1994 Corvette
1995 Corvette
1996 Corvette


Looking for more information on Corvettes and other cars? See:

  • Corvettes: Learn about the history behind each model year and see Corvette photographs.
  • Corvette Specifications: Get key specifications, engine and transmission types, prices, and production totals.
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  • Corvette Pictures: Find pictures of the hottest classic and current-year Corvettes.
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  • Consumer Guide Corvette Reviews: Considering a Corvette purchase? See what Consumer Guide has to say.