The Alfa Romeo 156 1.9 JTD Multijet is a front wheel drive road car, with its engine placed in the front, and a 4 door saloon bodyshell designed by Giugiaro.
Its 4 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a displacement of 1.9 litres. For this model it musters power and torque figures of 138 bhp (140 PS/103 kW) at 4000 rpm and 305 Nm (225 lbft/31.1 kgm) at 2000 rpm respectively.
The engine drives the wheels by means of a 6 speed manual transmission.
The Alfa Romeo 156 1.9 JTD Multijet weighs a claimed 1305 kg at the kerb.
Its maximum speed quoted is 209 km/h or 130 mph, official fuel consumption figures are 8.0/4.7/5.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 157.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | Giugiaro | ||
| Dimensions et poids | |||
| Empattement | 2595 | 102.2 | |
| Voies AV | 1519 | 59.8 | |
| Voies AR | 1506 | 59.3 | |
| Longueur | 4435 | 174.6 | |
| Largeur | 1743 | 68.6 | |
| Hauteur | 1430 | 56.3 | |
| Garde au sol | |||
| 1.71 | |||
| Poids avec pleins | 1305 kg | 2877 | |
| Répartition poids AV | |||
| Réservoir à essence | 63 litres | 13.9 [16.6] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged diesel | |||
| Constructeur du moteur | Fiat | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.9 litre 1910 cc (116.555 cu in) |
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| Alésage × Course | 82 × 90.4 mm
3.23 × 3.56 in |
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| Rapport alésage / course | 0.91 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (CEE) |
140 PS (138 bhp) (103 kW) à 4000 tr/mn |
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| Couple maximale (CEE) |
305 Nm (225 ft·lb) (31.1 kgm) à 2000 tr/mn |
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| Specific output (CEE) |
53.9 kW/litre 73.3 ps/litre 72.3 bhp/litre 1.18 bhp/cu in |
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(CEE) |
159.69 Nm/litre
1.93 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 18.45:1 | ||
| Carburant | Multijet direct diesel inj. | ||
| bmep (brake mean effective pressure) | 2006.7 kPa (291 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 477.5 cc | ||
| Aspiration | Turbo D. | ||
| Compressor | Variable geometry turbocharger | ||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 31 s | ||
| Vitesse | 209 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 107.22 PS/tonne (1000 kg) 0.11 PS/kg 78.86 kW/tonne (1000 kg) 0.08 kW/kg 105.75 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.68 kg/kW 21.18 lb/bhp |
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| Consommation | |||
| Consommation | 8.0/4.7/5.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 8.0/4.7/5.9 l/100km urban/extra-urban/combined | ||
| km/litre | 12.5/21.3/16.9 km/l urban/extra-urban/combined | ||
| UK MPG | 35.3/60.1/47.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 29.4/50.0/39.9 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 157.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| 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 | 11.60 m | ||
| Suspension AV | I.DW.ARB. | ||
| Suspension AR | I.MS.ARB. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 185/65 HR 15 | ||
| Pneumatiques AR | 185/65 HR 15 | ||
| Freins AV/AR | VeDi/Di-S | ||
| Diamètre des freins AV | 281 mm | ||
| Diamètre des freins AR | 276 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.64 | ||
| Rapport de pont | 3.56 | ||
| Généralités | |||
| Carfolio.com ID | 110781 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 16.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Alfa Romeo 156 1.9 JTD Multijet added 2003-06-13. Last modified 2022-12-26. |
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