1990-91 Storm GSi

General Information
Manufacturer
Isuzu Motors, Ltd., Fujisawa, Japan
Importer
Chevrolet Motor Division, General Motors Corp., Warren, Michigan
Body Style
2-door, 4-passenger, 2+2, Three Door Coupe
Drivetrain Layout
Front Engine, Front Drive
Body/Frame
Uni-body
Price
$11,650-12,725
Options
Air conditioning, carpet floormats, four speed automatic transmission
Typical Market Competition
Isuzu Impulse XS, Honda CRX, Suzuki Swift, Plymouth Laser, Hyundai Scoup LS, Nissan NX 2000, Saturn SC, Mazda MX-3 GS
Dimensions
Wheelbase
96.5 in / 2450 mm
Track
Front
56.3 in / 1430 mm
Rear
55.2 in / 1401 mm
Length
163.4 in / 4150 mm
Width
66.7 in / 1694 mm
Height
51.1 in / 1298 mm
Ground Clearance
5.2 in / 181 mm
Curb Weight
2410 lb
Weight Distribution
64/36
Cargo Capacity
11.0 cu ft
Fuel Capacity
12.4 gal
Weight/Power Ratio
18.5 lb/hp
Engine
Type
Inline 4, liquid cooled, cast iron block, cast aluminum head
Bore x Stroke
3.15 in x 3.11 in / 80.0 mm x 79.0 mm
Displacement
97 ci / 1588 cc
Compression Ratio
9.8:1
Valve Gear
DOHC 4 valves per cylinder
Fuel/Induction System
Multipoint EFI
Horsepower
130 HP @ 7000 RPM
Torque
102 lb/ft @ 5800 RPM
Horsepower/Liter
81.9
Maximum Engine Speed
7700 RPM
Recommended Fuel
Unleaded Regular
Driveline
Transmission Type
5-speed Manual
Gear Ratios
First
3.909
Second
2.150
Third
1.448
Fourth
1.027
Fifth
0.829
Axle Ratio
Final Drive Ratio
4.117
Chassis
Suspension
Front
MacPherson struts, lower control arms, coil springs, anti-rollbar
Rear
Struts, twin lateral links, trailing links, coil springs, anti-roll bar
Steering
Type
Rack and pinion, power assist
Ratio
14.3:1
Turns Lock to Lock
2.3
Turning Circle
32.2
Brakes
Front Type/Diameter
Vented discs, 9.8 in
Rear Type/Diameter
Drum, 7.9 in
Anti-Lock
Not offered
Wheels and Tires
Wheel Size
1990, 14 x 5.5
1991, 15 x 6
Wheel Type/Material
Steel (Alloy Optional)
Tire Size
1990, 185/60HR14
1991, 205/50R15
Tire Manufacturer and Model
General HP 300 AS or Bridgestone Potenza RE92 M+S

1990-91 Storm Base/12 Valve

General Information
Manufacturer
Isuzu Motors, Ltd., Fujisawa, Japan
Importer
Chevrolet Motor Division, General Motors Corp., Warren, Michigan
Body Style
2-door, 4-passenger, 2+2, Three Door Coupe
Drivetrain Layout
Front Engine, Front Drive
Body/Frame
Uni-body
Price
$10,390
Options
Air conditioning, carpet floormats, three speed automatic transmission
Typical Market Competition
Honda CRX, Suzuki Swift
Dimensions
Wheelbase
96.5 in / 2450 mm
Track
Front
56.3 in / 1430 mm
Rear
55.2 in / 1401 mm
Length
163.4 in / 4150 mm
Width
66.7 in / 1694 mm
Height
51.1 in / 1298 mm
Ground Clearance
5.2 in / 181 mm
Curb Weight
2282 lb
Weight Distribution
64/36
Cargo Capacity
11.0 cu ft
Fuel Capacity
12.4 gal
Weight/Power Ratio
24.0 lb/hp
Engine
Type
Inline 4, liquid cooled, cast iron block, cast aluminum head
Bore x Stroke
3.15 in x 3.11 in / 80.0 mm x 79.0 mm
Displacement
97 ci / 1588 cc
Compression Ratio
9.1:1
Valve Gear
SOHC 3 valves per cylinder
Fuel/Induction System
Multipoint EFI
Horsepower
95 HP @ 5800 RPM
Torque
97 lb/ft @ 4,800 RPM
Horsepower/Liter
59.8
Maximum Engine Speed
RPM
Recommended Fuel
Unleaded Regular
Driveline
Transmission Type
5-speed Manual
Gear Ratios
First
3.727
Second
2.043
Third
1.448
Fourth
1.027
Fifth
0.829
Axle Ratio
Final Drive Ratio
3.578, 3.833
Chassis
Suspension
Front
MacPherson struts, lower control arms, coil springs, anti-rollbar
Rear
Struts, twin lateral links, trailing links, coil springs
Steering
Type
Rack and pinion, power assist
Ratio
16.1:1
Turns Lock to Lock
2.6
Turning Circle
32.2
Brakes
Front Type/Diameter
Discs, 9.06 in
Rear Type/Diameter
Drum, 7.9 in
Anti-Lock
Not offered
Wheels and Tires
Wheel Size
14 x 5.5 (14 x 5.5 and 15 x 6 optional alloy)
Wheel Type/Material
Steel (Cast alloy optional)
Tire Size
185/60R14 (205/50R15 on 15 in optional alloy wheel)
Tire Manufacturer and Model
Bridgestone Potenza RE-92

1992-93 Storm GSi

General Information
Manufacturer
Isuzu Motors, Ltd., Fujisawa, Japan
Importer
Chevrolet Motor Division, General Motors Corp., Warren, Michigan
Body Style
2-door, 4-passenger, 2+2, Three Door Coupe
Drivetrain Layout
Front Engine, Front Drive
Body/Frame
Uni-body
Price
$13,645-14,560
Options
Air conditioning, carpet floormats, four speed automatic transmission
Typical Market Competition
Isuzu Impulse XS, Honda CRX, Suzuki Swift, Plymouth Laser, Hyundai Scoup LS, Nissan NX 2000, Saturn SC, Mazda MX-3 GS
Dimensions
Wheelbase
96.5 in / 2450 mm
Track
Front
56.3 in / 1430 mm
Rear
55.2 in / 1401 mm
Length
163.4 in / 4150 mm
Width
66.7 in / 1694 mm
Height
51.1 in / 1298 mm
Ground Clearance
5.2 in / 181 mm
Curb Weight
2480 lb
Weight Distribution
64/36
Cargo Capacity
11.0 cu ft
Fuel Capacity
12.4 gal
Weight/Power Ratio
17.7 lb/hp
Engine
Type
Inline 4, liquid cooled, cast iron block, cast aluminum head
Bore x Stroke
3.15 in x 3.54 in / 80 mm x 90 mm
Displacement
110 ci / 1809 cc
Compression Ratio
9.7:1
Valve Gear
DOHC 4 valves per cylinder
Fuel/Induction System
Multipoint EFI
Horsepower
140 HP @ 6400 RPM
Torque
120 lb/ft @ 4600 RPM
Horsepower/Liter
77.4
Maximum Engine Speed
7000 RPM
Recommended Fuel
Unleaded Regular
Driveline
Transmission Type
5-speed Manual
Gear Ratios
First
3.909
Second
2.150
Third
1.448
Fourth
1.027
Fifth
0.829
Axle Ratio
Final Drive Ratio
4.117
Chassis
Suspension
Front
MacPherson struts, lower control arms, coil springs, anti-rollbar
Rear
Struts, twin lateral links, trailing links, coil springs, anti-roll bar
Steering
Type
Rack and pinion, power assist
Ratio
14.3:1
Turns Lock to Lock
2.3
Turning Circle
32.2
Brakes
Front Type/Diameter
Vented discs, 9.8 in
Rear Type/Diameter
Drum, 7.9 in
Anti-Lock
Not offered
Wheels and Tires
Wheel Size
15 x 6
Wheel Type/Material
Steel (Alloy Optional)
Tire Size
205/50VR15
Tire Manufacturer and Model
Bridgestone Potenza RE93

1992-93 Storm Base/12 Valve

General Information
Manufacturer
Isuzu Motors, Ltd., Fujisawa, Japan
Importer
Chevrolet Motor Division, General Motors Corp., Warren, Michigan
Body Style
2-door, 4-passenger, 2+2, Three Door Coupe
Drivetrain Layout
Front Engine, Front Drive
Body/Frame
Uni-body
Price
$10,390
Options
Air conditioning, carpet floormats, three speed automatic transmission
Typical Market Competition
Honda CRX, Suzuki Swift
Dimensions
Wheelbase
96.5 in / 2450 mm
Track
Front
56.3 in / 1430 mm
Rear
55.2 in / 1401 mm
Length
163.4 in / 4150 mm
Width
66.7 in / 1694 mm
Height
51.1 in / 1298 mm
Ground Clearance
5.2 in / 181 mm
Curb Weight
2282 lb
Weight Distribution
64/36
Cargo Capacity
11.0 cu ft
Fuel Capacity
12.4 gal
Weight/Power Ratio
25.4 lb/hp
Engine
Type
Inline 4, liquid cooled, cast iron block, cast aluminum head
Bore x Stroke
3.15 in x 3.11 in / 80.0 mm x 79.0 mm
Displacement
97 ci / 1588 cc
Compression Ratio
9.1:1
Valve Gear
SOHC 3 valves per cylinder
Fuel/Induction System
Multipoint EFI
Horsepower
90 HP @ 5800 RPM
Torque
103 lb/ft @ 4,200 RPM
Horsepower/Liter
56.7
Maximum Engine Speed
RPM
Recommended Fuel
Unleaded Regular
Driveline
Transmission Type
5-speed Manual
Gear Ratios
First
3.727
Second
2.043
Third
1.448
Fourth
1.027
Fifth
0.829
Axle Ratio
Final Drive Ratio
3.578, 3.833
Chassis
Suspension
Front
MacPherson struts, lower control arms, coil springs, anti-rollbar
Rear
Struts, twin lateral links, trailing links, coil springs
Steering
Type
Rack and pinion, power assist
Ratio
16.1:1
Turns Lock to Lock
2.6
Turning Circle
32.2
Brakes
Front Type/Diameter
Discs, 9.06 in
Rear Type/Diameter
Drum, 7.9 in
Anti-Lock
Not offered
Wheels and Tires
Wheel Size
14 x 5.5 (15 x 6 optional alloy)
Wheel Type/Material
Steel (Cast alloy optional)
Tire Size
185/60R14 (205/50R15 on optional alloy wheel)
Tire Manufacturer and Model
Bridgestone Potenza RE-92