The Vauxhall Signum 2.8i V6 24v Turbo Design is a 5 door estate/station wagon-bodied automobile with a front located engine driving through the front wheels.
It's powered courtesy of a turbocharged engine of 2.8 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It produces 247 bhp (250 PS/184 kW) of power at 5500 rpm, and maximum torque of 350 N·m (258 lb·ft/35.7 kgm) at 1800 rpm.
A 6 speed manual gearbox transfers the power to the driven wheels.
Quoted kerb weight is 1594 kg.
It is claimed to achieve a maxiumum speed of 250 km/h, or 155 mph, officially quoted fuel consumption is 15.7/7.6/10.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 254.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater estate/station wagon | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2830 | 111.4 | |
| Voies AV | 1536 | 60.5 | |
| Voies AR | 1525 | 60 | |
| Longueur | 4651 | 183.1 | |
| Largeur | 1798 | 70.8 | |
| Hauteur | 1466 | 57.7 | |
| Garde au sol | |||
| 1.64 | |||
| Poids avec pleins | 1594 kg | 3514 | |
| Répartition poids AV | |||
| Réservoir à essence | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | |||
| Cylinders | V 6 | ||
| Cylindrée | 2.8 litre 2792 cc (170.378 cu in) |
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| Alésage × Course | 89 × 74.8 mm
3.5 × 2.94 in |
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| Rapport alésage / course | 1.19 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale | 250 PS (247 bhp) (184 kW) à 5500 tr/mn |
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| Couple maximale | 350 Nm (258 ft·lb) (35.7 kgm) à 1800 tr/mn |
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| Specific output | 66 kW/litre 89.7 ps/litre 88.5 bhp/litre 1.45 bhp/cu in |
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125.36 Nm/litre
1.52 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | |||
| Carburant | MPSFI | ||
| bmep (brake mean effective pressure) | 1575.3 kPa (228.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 465.33 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 twin-scroll turbocharger | ||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 157.11 PS/tonne (1000 kg) 0.16 PS/kg 115.55 kW/tonne (1000 kg) 0.12 kW/kg 154.96 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.65 kg/kW 14.46 lb/bhp |
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| Consommation | |||
| Consommation | 15.7/7.6/10.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.7/7.6/10.6 l/100km urban/extra-urban/combined | ||
| km/litre | 6.4/13.2/9.4 km/l urban/extra-urban/combined | ||
| UK MPG | 18.0/37.2/26.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.0/30.9/22.2 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 254.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 215/50 R 17 | ||
| Pneumatiques AR | 215/50 R 17 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 314 mm | ||
| Diamètre des freins AR | 292 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 569239 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 Vauxhall Signum 2.8i V6 24v Turbo Design added 2018-11-18. Last modified 2020-03-16. |
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