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Technical Specs of This Model |
1. |
Fiero GT 1985
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General Information |
Make |
Pontiac |
Model |
Fiero GT |
Production Year |
1985 |
Country |
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Designer |
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Production Number |
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Model Code |
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Model Family |
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Chassis and Dimensions |
Chassis Type |
2+2 FHC |
Number of Doors |
2 |
Wheelbase |
2372 mm (93,4 in) |
Front Track |
1483 mm (58,4 in) |
Rear Track |
1506 mm (59,3 in) |
Length |
4211 mm (165,8 in) |
Width |
1750 mm (68,9 in) |
Height |
1191 mm (46,9 in) |
Ground Clearance |
134 mm (5,3 in) |
Length / Wheelbase Ratio |
1,78 |
Weight |
1212 kg (2669,6 lb) |
Weight Distribution (front/rear) |
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Fuel Capacity |
38 litre (8,4 Imp gal , 10 US gal) |
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Aerodynamics |
Drag Coefficient |
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Frontal Area |
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Cx |
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Engine Specifications |
Engine Manufacturer |
Pontiac |
Engine Location |
Middle |
Engine Alignment |
Transverse |
Engine Construction |
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Coolant Type |
Water |
Engine Type |
OHV |
Number of Cylinders and Placement |
V-6 |
Valves per Cylinder |
2 (Total of 12 Pieces) |
Engine Displacement |
2827 cc (172,51 cu in) |
Bore |
88,9 mm (3,5 in) |
Stroke |
75,9 mm (2,99 in) |
Bore / Stroke Ratio |
1,17 |
Unitary Capacity |
471,17 cc/cylinder (28,75 cu in/cylinder) |
Number of Main Bearings |
4 |
Compression Ratio |
8,5 : 1 |
Fuel System Type |
MPFi |
Aspiration Type |
Normal |
Compressor Type |
- |
Intercooler Type |
None |
Catalytic Converter |
Yes |
Maximum Engine Power |
140 HP (104,4 kW) |
Maximum Engine Power rpm |
5200 d/d |
Maximum Engine Torque |
230 N.m (169,7 lb.ft , 23,5 kg.m) |
Maximum Engine Torque rpm |
3600 d/d |
Engine Torque at Max. Engine Power rpm |
191,7 N.m (5200 d/d) |
Power / Weight Ratio |
115,5 HP/ton (86,1 W/kg) |
Power / Engine Displacement Ratio |
49,5 HP/litre (36,9 kW/litre) |
CO2 Emissions |
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Fuel Consumption |
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Performance |
0 - 80 km/h |
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0 - 60 mph |
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0 - 100 km/h |
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0 - 160 km/h |
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80 - 120 km/h (in top gear) |
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0 - 400 m Acceleration |
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0 - 1000 m Acceleration |
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Top Speed |
180 km/h (111,9 mph) |
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Gearbox and Transmission |
Transmission Type |
4M |
Top Gear Ratio |
0,81 : 1 |
Final Drive Ratio |
3,65 : 1 |
Drive Wheels |
RWD (Rear Wheel Drive) |
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Handling, Suspension Geometry and Brakes |
Steering Type |
rack & pinion |
Steering Turns (lock to lock) |
3 |
Turning Circle Diameter |
12,1 m (39,7 ft) |
Suspension (front) |
I.W.CS.ARB. |
Suspension (rear) |
I.MS.CS. |
Brakes (front/rear) |
Di/Di-S |
Brake Disc Diameter (front) |
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Brake Disc Diameter (rear) |
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Wheels (front) |
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Wheels (rear) |
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Tyres (front) |
P215/60 R 14 |
Tyres (rear) |
P215/60 R 14 |
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