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| Technical Specs of This Model |
| 1. |
Regal GNX 1987
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| General Information |
| Make |
Buick |
| Model |
Regal GNX |
| Production Year |
1987 |
| Country |
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| Designer |
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| Production Number |
547 |
| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
4/5S FHC |
| Number of Doors |
2 |
| Wheelbase |
2746 mm (108,1 in) |
| Front Track |
1509 mm (59,4 in) |
| Rear Track |
1506 mm (59,3 in) |
| Length |
5095 mm (200,6 in) |
| Width |
1918 mm (75,5 in) |
| Height |
1387 mm (54,6 in) |
| Ground Clearance |
145 mm (5,7 in) |
| Length / Wheelbase Ratio |
1,86 |
| Weight |
1576 kg (3471,4 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
68,6 litre (15,1 Imp gal , 18,1 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 |
GM |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
cast iron block & head |
| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
V-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
3791 cc (231,34 cu in) |
| Bore |
96,5 mm (3,8 in) |
| Stroke |
86,4 mm (3,4 in) |
| Bore / Stroke Ratio |
1,12 |
| Unitary Capacity |
631,83 cc/cylinder (38,56 cu in/cylinder) |
| Number of Main Bearings |
4 |
| Compression Ratio |
8 : 1 |
| Fuel System Type |
SMPFi |
| Aspiration Type |
Turbo |
| Compressor Type |
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| Intercooler Type |
Yes |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
276 HP (205,8 kW) |
| Maximum Engine Power rpm |
4400 d/d |
| Maximum Engine Torque |
488 N.m (360,1 lb.ft , 49,8 kg.m) |
| Maximum Engine Torque rpm |
3000 d/d |
| Engine Torque at Max. Engine Power rpm |
446,7 N.m (4400 d/d) |
| Power / Weight Ratio |
175,1 HP/ton (130,6 W/kg) |
| Power / Engine Displacement Ratio |
72,8 HP/litre (54,3 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 |
5,3 s |
| 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 |
13,5 s @ 164 km/h (102 mph) |
| 0 - 1000 m Acceleration |
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| Top Speed |
200 km/h (124,3 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4A |
| Top Gear Ratio |
0,67 : 1 |
| Final Drive Ratio |
3,42 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
recirculating ball VPAS |
| Steering Turns (lock to lock) |
2,8 |
| Turning Circle Diameter |
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| Suspension (front) |
I.W.CS.ARB. |
| Suspension (rear) |
LA.CS.TorqueA. |
| Brakes (front/rear) |
VeDi/Dr-S |
| Brake Disc Diameter (front) |
267 mm |
| Brake Disc Diameter (rear) |
241 mm |
| Wheels (front) |
9 x 16 |
| Wheels (rear) |
9.0 x 16 |
| Tyres (front) |
245/50 VR 16 |
| Tyres (rear) |
255/50 VR 16 |
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