The Monteverdi Sierra is a convertible/cabriolet with 2 doors and a front mounted engine which transmits its power to the rear wheels.
Its engine is a naturally aspirated petrol, 5.9 litre, overhead valve 8 cylinder with 2 valves per cylinder. In this application it develops 180 bhp (183 PS/134 kW) of power at 4000 rpm, and maximum torque of 390 N·m (288 lb·ft/39.8 kgm) at 2400 rpm.
A 3 speed automatic gearbox transfers the power to the driven wheels.
The quoted weight at the kerb is 1400 kg.
It is claimed to attain a maxiumum speed of 210 km/h (130 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2740 | 107.9 | |
| Voies AV | 1510 | 59.4 | |
| Voies AR | 1490 | 58.7 | |
| Longueur | 4680 | 184.3 | |
| Largeur | 1820 | 71.7 | |
| Hauteur | 1280 | 50.4 | |
| Garde au sol | 150 | 5.9 | |
| 1.71 | |||
| Poids avec pleins | 1400 kg | 3086 | |
| Répartition poids AV | |||
| Réservoir à essence | 82 litres | 18 [21.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Chrysler | ||
| Type moteur | |||
| Cylinders | V 8 | ||
| Cylindrée | 5.9 litre 5898 cc (359.918 cu in) |
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| Alésage × Course | 101.6 × 90.93 mm
4 × 3.58 in |
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| Rapport alésage / course | 1.12 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
183 PS (180 bhp) (134 kW) à 4000 tr/mn |
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| Couple maximale (DIN) |
390 Nm (288 ft·lb) (39.8 kgm) à 2400 tr/mn |
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| Specific output (DIN) |
22.8 kW/litre 30.9 ps/litre 30.5 bhp/litre 0.5 bhp/cu in |
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(DIN) |
66.12 Nm/litre
0.8 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8.5:1 | ||
| Carburant | 1 Ca carb | ||
| bmep (brake mean effective pressure) | 830.9 kPa (120.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 737.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 210 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 130.36 PS/tonne (1000 kg) 0.13 PS/kg 95.88 kW/tonne (1000 kg) 0.1 kW/kg 128.57 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.43 kg/kW 17.42 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | 12.10 m | ||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | dD.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.45 | ||
| Généralités | |||
| Carfolio.com ID | 57662 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Monteverdi Sierra added before December 1995. Last modified 2013-02-28. |
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