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| General Information |
| Make |
Pontiac |
| Model |
GTO Automatic |
| Production Year |
2003 |
| 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 |
2789 mm (109,8 in) |
| Front Track |
1570 mm (61,8 in) |
| Rear Track |
1570 mm (61,8 in) |
| Length |
4821 mm (189,8 in) |
| Width |
1842 mm (72,5 in) |
| Height |
1397 mm (55 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,73 |
| Weight |
1690 kg (3722,5 lb) |
| Weight Distribution (front/rear) |
%55 / %45 |
| Fuel Capacity |
70 litre (15,4 Imp gal , 18,5 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 |
aluminium block & head |
| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
V-8 |
| Valves per Cylinder |
2 (Total of 16 Pieces) |
| Engine Displacement |
5665 cc (345,7 cu in) |
| Bore |
99 mm (3,9 in) |
| Stroke |
92 mm (3,62 in) |
| Bore / Stroke Ratio |
1,08 |
| Unitary Capacity |
708,12 cc/cylinder (43,21 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
10,1 : 1 |
| Fuel System Type |
EFi |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
350 HP (261 kW) |
| Maximum Engine Power rpm |
5200 d/d |
| Maximum Engine Torque |
495 N.m (365,3 lb.ft , 50,5 kg.m) |
| Maximum Engine Torque rpm |
4000 d/d |
| Engine Torque at Max. Engine Power rpm |
479,3 N.m (5200 d/d) |
| Power / Weight Ratio |
207,1 HP/ton (154,4 W/kg) |
| Power / Engine Displacement Ratio |
61,8 HP/litre (46,1 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 |
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| Gearbox and Transmission |
| Transmission Type |
4A |
| Top Gear Ratio |
0,7 : 1 |
| Final Drive Ratio |
3,46 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion VPAS |
| Steering Turns (lock to lock) |
3 |
| Turning Circle Diameter |
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| Suspension (front) |
I.MS. |
| Suspension (rear) |
I. |
| Brakes (front/rear) |
VeDi/Di-S-ABS |
| Brake Disc Diameter (front) |
297 mm |
| Brake Disc Diameter (rear) |
287 mm |
| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
P225/50 R 17 |
| Tyres (rear) |
P225/50 R 17 |
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