The Mercury Grand Marquis is a saloon with 4 doors and a front mounted engine which delivers the power to the rear wheels.
Power is supplied by an overhead valve, 4.9 litre naturally aspirated 8 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 160 bhp (162 PS/119 kW) at 3200 rpm and 380 N·m (280 lb·ft/38.8 kgm) at 2200 rpm respectively.
A 4 speed automatic transmission delivers the power to the driven wheels.
Quoted kerb weight is 1745 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2903 | 114.3 | |
| Voies AV | 1580 | 62.2 | |
| Voies AR | 1610 | 63.4 | |
| Longueur | 5425 | 213.6 | |
| Largeur | 1970 | 77.6 | |
| Hauteur | 1410 | 55.5 | |
| Garde au sol | 130 | 5.1 | |
| 1.87 | |||
| Poids avec pleins | 1745 kg | 3847 | |
| Répartition poids AV | |||
| Réservoir à essence | 68 litres | 15 [18] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Ford | ||
| Type moteur | 99F | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.9 litre 4942 cc (301.579 cu in) |
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| Alésage × Course | 101.6 × 76.2 mm
4 × 3 in |
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| Rapport alésage / course | 1.33 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE net) |
162 PS (160 bhp) (119 kW) à 3200 tr/mn |
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| Couple maximale (SAE net) |
380 Nm (280 ft·lb) (38.8 kgm) à 2200 tr/mn |
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| Specific output (SAE net) |
24.1 kW/litre 32.8 ps/litre 32.4 bhp/litre 0.53 bhp/cu in |
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(SAE net) |
76.89 Nm/litre
0.93 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 8.9:1 | ||
| Carburant | EFI | ||
| bmep (brake mean effective pressure) | 966.3 kPa (140.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 617.75 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 | |||
| Power-to-weight ratio | Higher is better 92.97 PS/tonne (1000 kg) 0.09 PS/kg 68.37 kW/tonne (1000 kg) 0.07 kW/kg 91.69 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.63 kg/kW 24.43 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 | |||
| Suspension AV | I.CS.U&LW.ARB. | ||
| Suspension AR | LA.CS.LowLongA.STA. | ||
| Roues AV | 6 x 15 | ||
| Roues AR | 6 x 15 | ||
| Pneumatiques AV | 215/70 R 15 | ||
| Pneumatiques AR | 215/70 R 15 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | 280 mm | ||
| Diamètre des freins AR | 254 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 2.73 | ||
| Généralités | |||
| Carfolio.com ID | 172612 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Mercury Grand Marquis added 2008-04-08. Last modified 2025-07-28. |
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