The Cadillac Allanté Convertible Hardtop is a front wheel drive motor vehicle, with the engine located in the front, and a 2 door convertible/cabriolet body designed by Pininfarina.
The Allanté Convertible Hardtop is part of Cadillac's 6V/R model series.
It's powered courtesy of a naturally aspirated engine of 4.5 litre capacity. This powerplant features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It has an output of 200 bhp (203 PS/149 kW) of power at 4400 rpm, and maximum torque of 366 N·m (270 lb·ft/37.3 kgm) at 3200 rpm.
A 4 speed automatic gearbox transfers the power to the wheels.
The Cadillac Allanté Convertible Hardtop weighs a claimed 1598 kg at the kerb.
Its maximum speed claimed is 240 km/h (149 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | Pininfarina | ||
| Dimensions et poids | |||
| Empattement | 2525 | 99.4 | |
| Voies AV | 1535 | 60.4 | |
| Voies AR | 1535 | 60.4 | |
| Longueur | 4539 | 178.7 | |
| Largeur | 1866 | 73.5 | |
| Hauteur | 1327 | 52.2 | |
| Garde au sol | 145 | 5.7 | |
| 1.8 | |||
| Poids avec pleins | 1598 kg | 3523 | |
| Répartition poids AV | |||
| Réservoir à essence | 89 litres | 19.6 [23.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Cadillac | ||
| Type moteur | LQ6 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.5 litre 4467 cc (272.593 cu in) |
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| Alésage × Course | 92 × 84 mm
3.62 × 3.31 in |
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| Rapport alésage / course | 1.1 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE net) |
203 PS (200 bhp) (149 kW) à 4400 tr/mn |
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| Couple maximale (SAE net) |
366 Nm (270 ft·lb) (37.3 kgm) à 3200 tr/mn |
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| Specific output (SAE net) |
33.4 kW/litre 45.4 ps/litre 44.8 bhp/litre 0.73 bhp/cu in |
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(SAE net) |
81.93 Nm/litre
0.99 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9:1 | ||
| Carburant | Rochester SPFI | ||
| bmep (brake mean effective pressure) | 1029.6 kPa (149.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 558.38 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 240 km/h (149 mph) | ||
| Power-to-weight ratio | Higher is better 126.9 PS/tonne (1000 kg) 0.13 PS/kg 93.33 kW/tonne (1000 kg) 0.09 kW/kg 125.16 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 10.71 kg/kW 17.9 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 | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7J x 16 | ||
| Roues AR | 7J x 16 | ||
| Pneumatiques AV | 225/55 VR 16 | ||
| Pneumatiques AR | 225/55 VR 16 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 260 mm | ||
| Diamètre des freins AR | 254 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.7 | ||
| Rapport de pont | 3.21 | ||
| Généralités | |||
| Carfolio.com ID | 552002 | ||
| Production total | |||
| Type mines | 3 | ||
| 6V/R | |||
| RAC rating | 42.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Cadillac Allanté Convertible Hardtop added 2018-05-27. Last modified 2020-03-16. |
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