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| General Information |
| Make |
Chevrolet |
| Model |
Impala LTZ |
| Production Year |
2006 |
| 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 |
4/5S SAL |
| Number of Doors |
4 |
| Wheelbase |
2807 mm (110,5 in) |
| Front Track |
1585 mm (62,4 in) |
| Rear Track |
1562 mm (61,5 in) |
| Length |
5090 mm (200,4 in) |
| Width |
1852 mm (72,9 in) |
| Height |
1491 mm (58,7 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,81 |
| Weight |
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| Weight Distribution (front/rear) |
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| Fuel Capacity |
66,3 litre (14,6 Imp gal , 17,5 US gal) |
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| Aerodynamics |
| Drag Coefficient |
0,33 |
| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Chevrolet |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
cast iron block & aluminium head |
| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
V-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
3888 cc (237,26 cu in) |
| Bore |
99,06 mm (3,9 in) |
| Stroke |
84,07 mm (3,31 in) |
| Bore / Stroke Ratio |
1,18 |
| Unitary Capacity |
648 cc/cylinder (39,54 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
9,8 : 1 |
| Fuel System Type |
SFi |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
242 HP (180,5 kW) |
| Maximum Engine Power rpm |
6000 d/d |
| Maximum Engine Torque |
328 N.m (242,1 lb.ft , 33,5 kg.m) |
| Maximum Engine Torque rpm |
4400 d/d |
| Engine Torque at Max. Engine Power rpm |
287,2 N.m (6000 d/d) |
| Power / Weight Ratio |
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| Power / Engine Displacement Ratio |
62,2 HP/litre (46,4 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 |
3,29 : 1 |
| Drive Wheels |
FWD (Front Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion PAS |
| Steering Turns (lock to lock) |
2,4 |
| Turning Circle Diameter |
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| Suspension (front) |
I.MS.CS.ARB. |
| Suspension (rear) |
I.3Li.CS.ARB. |
| Brakes (front/rear) |
VeDi/Di-S-ABS |
| Brake Disc Diameter (front) |
303 mm |
| Brake Disc Diameter (rear) |
278 mm |
| Wheels (front) |
6.5 x 17 |
| Wheels (rear) |
6.5 x 17 |
| Tyres (front) |
P225/55 R 17 AL2 |
| Tyres (rear) |
P225/55 R 17 AL2 |
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