The 156 V6 is an automobile from Alfa Romeo, with front wheel drive, a front positioned engine and a 4 door saloon (sedan) body style.
It is powered by a naturally aspirated engine of 2.5 litre capacity. This powerplant features double overhead camshaft valve gear, a 60 degree V 6 cylinder layout, and 4 valves per cylinder. It has an output of 187 bhp (190 PS/139 kW) of power at 6300 rpm, and maximum torque of 222 N·m (164 lb·ft/22.6 kgm) at 5000 rpm.
A 6 speed manual 'box supplies the power to the wheels.
Its quoted weight at the kerb is 1320 kg.
Maximum speed claimed is 230 km/h (143 mph), quoted fuel consumption is 16.5/8.4/11.4 l/100km urban/extra-urban/combined.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2595 | 102.2 | |
| Voies AV | 1511 | 59.5 | |
| Voies AR | 1545 | 60.8 | |
| Longueur | 4430 | 174.4 | |
| Largeur | 1745 | 68.7 | |
| Hauteur | 1415 | 55.7 | |
| Garde au sol | |||
| 1.71 | |||
| Poids avec pleins | 1320 kg | 2910 | |
| Répartition poids AV | |||
| Réservoir à essence | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Alfa Romeo | ||
| Type moteur | |||
| Cylinders | V 6 in 60° vee | ||
| Cylindrée | 2.5 litre 2492 cc (152.071 cu in) |
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| Alésage × Course | 88 × 68.3 mm
3.46 × 2.69 in |
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| Rapport alésage / course | 1.29 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 24 Total vannes |
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| Puissance maximale (DIN) |
190 PS (187 bhp) (139 kW) à 6300 tr/mn |
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| Couple maximale (DIN) |
222 Nm (164 ft·lb) (22.6 kgm) à 5000 tr/mn |
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| Specific output (DIN) |
56 kW/litre 76.1 ps/litre 75 bhp/litre 1.23 bhp/cu in |
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(DIN) |
89.09 Nm/litre
1.08 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 10.3:1 | ||
| Carburant | Bo Motronic ME2.1 MPi | ||
| bmep (brake mean effective pressure) | 1119.5 kPa (162.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 415.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 7.2 s | ||
| 0-100km/h | 7.3 s | ||
| 0-160km/h | 18.6 s | ||
| 0-400m | 15.8 s
@ 92 mph |
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| 0-1000m | 27.8 s
@ 187 km/h |
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| Vitesse | 230 km/h (143 mph) | ||
| Power-to-weight ratio | Higher is better 143.64 PS/tonne (1000 kg) 0.14 PS/kg 105.64 kW/tonne (1000 kg) 0.11 kW/kg 141.67 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.47 kg/kW 15.81 lb/bhp |
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| Consommation | |||
| Consommation | 16.5/8.4/11.4 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 16.5/8.4/11.4 l/100km urban/extra-urban/combined | ||
| km/litre | 6.1/11.9/8.8 km/l urban/extra-urban/combined | ||
| UK MPG | 17.1/33.6/24.8 UK MPG urban/extra-urban/combined | ||
| US MPG | 14.3/28.0/20.6 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| 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 | 2.100 | ||
| Turning circle | 11.60 m | ||
| Suspension AV | I.DW.CS.ARB. | ||
| Suspension AR | I.ARB. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 205/60 WR 15 | ||
| Pneumatiques AR | 205/60 Wr 16 | ||
| Freins AV/AR | VeDi/Di-S | ||
| Diamètre des freins AV | 284 mm | ||
| Diamètre des freins AR | 251 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.82 | ||
| Rapport de pont | 3.94 | ||
| Généralités | |||
| Carfolio.com ID | 32692 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 28.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1997 Alfa Romeo 156 V6 added 1998-01-06. Last modified 2013-02-28. |
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