| General information |
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| Brand | Opel |
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| Model | Signum |
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| Generation | Signum |
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| Modification (Engine) | 1.8i 16V ECOTEC (122 Hp) |
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| Start of production | May, 2003 year |
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| End of production | October, 2005 year |
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| Powertrain Architecture | Internal Combustion engine |
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| Body type | Hatchback |
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| Seats | 5 |
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| Doors | 5 |
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| Performance specs |
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| Fuel consumption (economy) - urban |
11.1 l/100 km
21.19 US mpg25.45 UK mpg9.01 km/l |
| Fuel consumption (economy) - extra urban |
6.1 l/100 km
38.56 US mpg46.31 UK mpg16.39 km/l |
| Fuel consumption (economy) - combined |
7.9 l/100 km
29.77 US mpg35.76 UK mpg12.66 km/l |
| Fuel Type | Petrol (Gasoline) |
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| Acceleration 0 - 100 km/h | 12.2 sec |
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| Acceleration 0 - 62 mph | 12.2 sec |
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| Acceleration 0 - 60 mph | 11.6 sec |
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| Maximum speed |
197 km/h
122.41 mph |
| Weight-to-power ratio | 12.1 kg/Hp, 82.4 Hp/tonne |
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| Weight-to-torque ratio | 8.9 kg/Nm, 112.8 Nm/tonne |
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| Engine specs |
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| Power | 122 Hp @ 6000 rpm. |
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| Power per litre | 67.9 Hp/l |
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| Torque |
167 Nm @ 3800 rpm.
123.17 lb.-ft. @ 3800 rpm. |
| Engine location | Front, Transverse |
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| Engine Model/Code | Z18XE |
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| Engine displacement |
1796 cm3
109.6 cu. in. |
| Number of cylinders | 4 |
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| Position of cylinders | Inline |
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| Cylinder Bore |
80.5 mm
3.17 in. |
| Piston Stroke |
88.2 mm
3.47 in. |
| Compression ratio | 10.5 |
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| Number of valves per cylinder | 4 |
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| Fuel System | Multi-point indirect injection |
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| Engine aspiration | Naturally aspirated engine |
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| Valvetrain | DOHC |
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| Engine oil capacity |
4.9 l
5.18 US qt | 4.31 UK qt |
| Oil viscosity | No Data |
| Engine oil specification |
| Coolant |
5.5 l
5.81 US qt | 4.84 UK qt |
|
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| Space, Volume and weights |
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| Kerb Weight |
1480 kg
3262.84 lbs. |
| Max. weight |
1995 kg
4398.22 lbs. |
| Max load |
515 kg
1135.38 lbs. |
| Trunk (boot) space - minimum |
365 l
12.89 cu. ft. |
| Trunk (boot) space - maximum |
1410 l
49.79 cu. ft. |
| Fuel tank capacity |
60 l
15.85 US gal | 13.2 UK gal |
| Dimensions |
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| Length |
4636 mm
182.52 in. |
| Width |
1798 mm
70.79 in. |
| Height |
1466 mm
57.72 in. |
| Wheelbase |
2830 mm
111.42 in. |
| Front track |
1524 mm
60 in. |
| Rear (Back) track |
1512 mm
59.53 in. |
| Drag coefficient (Cd) | 0.33 |
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| Drivetrain, brakes and suspension specs |
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| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
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| Drive wheel | Front wheel drive |
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| Number of Gears (manual transmission) | 5 |
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| Front suspension | Coil spring |
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| Rear suspension | Helical spring |
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| Front brakes | Ventilated discs |
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| Rear brakes | Disc |
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| Assisting systems | ABS (Anti-lock braking system) |
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| Steering type | Steering rack and pinion |
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| Power steering | Hydraulic Steering |
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| Tires size | 215/55 R16 |
| Wheel rims size | 6.5J X 16 |
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|
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