The Mercedes-Benz 300 Cabriolet D is a 4 door convertible/cabriolet-bodied motor vehicle with a front positioned engine supplying power to the rear wheels.
The 300 Cabriolet D forms part of Mercedes-Benz's W 186 II series of cars.
Power is produced by a single overhead camshaft, 3 litre naturally aspirated 6 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 113 bhp (115 PS/84 kW) at 4600 rpm and 196 N·m (145 lb·ft/20 kgm) at 2500 rpm respectively.
A 4 speed manual gearbox supplies the power to the wheels.
The quoted kerb weight is 1820 kg.
Maximum stated speed is 155 km/h, or 96 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater convertible/cabriolet | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3050 | 120.1 | |
| Voies AV | 1480 | 58.3 | |
| Voies AR | 1525 | 60 | |
| Longueur | 4950 | 194.9 | |
| Largeur | 1838 | 72.4 | |
| Hauteur | 1640 | 64.6 | |
| Garde au sol | |||
| 1.62 | |||
| Poids avec pleins | 1820 kg | 4012 | |
| Répartition poids AV | |||
| Réservoir à essence | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | M 186 I / 186.920 | ||
| Cylinders | Straight 6 | ||
| Cylindrée | 3 litre 2996 cc (182.827 cu in) |
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| Alésage × Course | 85 × 88 mm
3.35 × 3.46 in |
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| Rapport alésage / course | 0.97 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale | 115 PS (113 bhp) (84 kW) à 4600 tr/mn |
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| Couple maximale | 196 Nm (145 ft·lb) (20 kgm) à 2500 tr/mn |
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| Specific output | 28.1 kW/litre 38.2 ps/litre 37.7 bhp/litre 0.62 bhp/cu in |
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65.42 Nm/litre
0.79 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 6.4:1 | ||
| Carburant | 2 Solex 40 PBJC carburettors | ||
| bmep (brake mean effective pressure) | 822.1 kPa (119.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 18 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 155 km/h (96 mph) | ||
| Power-to-weight ratio | Higher is better 62.95 PS/tonne (1000 kg) 0.06 PS/kg 46.3 kW/tonne (1000 kg) 0.05 kW/kg 62.09 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 21.6 kg/kW 36.08 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 | 3.300 | ||
| Turning circle | |||
| Suspension AV | I.DW.CS.ARB. | ||
| Suspension AR | SwAx.CS. | ||
| Roues AV | 5K x 15 | ||
| Roues AR | 5K x 15 | ||
| Pneumatiques AV | 7.00-15 | ||
| Pneumatiques AR | 7.00-15 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | 260 mm | ||
| Diamètre des freins AR | 260 mm | ||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.44 | ||
| Généralités | |||
| Carfolio.com ID | 251801 | ||
| Production total | 455 | ||
| Type mines | W 186 II | ||
| W 186 II | |||
| RAC rating | 26.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1951 Mercedes-Benz 300 Cabriolet D added 2011-08-12. Last modified 2020-02-02. |
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