The Mercedes-Benz 300 D is a 4 door sedan/saloon style road car designed by Friedrich Geiger with a front positioned engine powering the rear wheels.
The 300 D is part of Mercedes-Benz's W 123 range of cars.
Its 5 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a volume of 3 litres. This unit develops power and torque figures of 87 bhp (88 PS/65 kW) at 4000 rpm and 172 Nm (127 lbft/17.5 kgm) at 2400 rpm respectively.
The engine transfers its power through to the wheels via a 4 speed manual gearbox.
Quoted weight at the kerb is 1445 kg.
It is said to be able to manage a top speed of 155 km/h or 96 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | Friedrich Geiger | ||
| Dimensions et poids | |||
| Empattement | 2795 | 110 | |
| Voies AV | 1488 | 58.6 | |
| Voies AR | 1445 | 56.9 | |
| Longueur | 4725 | 186 | |
| Largeur | 1786 | 70.3 | |
| Hauteur | 1440 | 56.7 | |
| Garde au sol | 165 | 6.5 | |
| 1.69 | |||
| Poids avec pleins | 1445 kg | 3186 | |
| 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 diesel | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | OM 617 D 30 / 617.912 | ||
| Cylinders | Straight 5 | ||
| Cylindrée | 3 litre 2998 cc (182.949 cu in) |
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| Alésage × Course | 90.9 × 92.4 mm
3.58 × 3.64 in |
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| Rapport alésage / course | 0.98 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 10 Total vannes |
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| Puissance maximale (DIN) |
88 PS (87 bhp) (65 kW) à 4000 tr/mn |
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| Couple maximale (DIN) |
172 Nm (127 ft·lb) (17.5 kgm) à 2400 tr/mn |
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| Specific output (DIN) |
21.6 kW/litre 29.4 ps/litre 29 bhp/litre 0.48 bhp/cu in |
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(DIN) |
57.37 Nm/litre
0.69 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 21:1 | ||
| Carburant | Bo diesel inj. | ||
| bmep (brake mean effective pressure) | 721 kPa (104.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 6 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 599.6 cc | ||
| Aspiration | Normal D. | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 155 km/h (96 mph) | ||
| Power-to-weight ratio | Higher is better 61.04 PS/tonne (1000 kg) 0.06 PS/kg 44.9 kW/tonne (1000 kg) 0.04 kW/kg 60.21 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 22.27 kg/kW 37.2 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 | 11.30 m | ||
| Suspension AV | I.W.CS. | ||
| Suspension AR | I.STA.CS. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | Di/Di-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.90 | ||
| Généralités | |||
| Carfolio.com ID | 61127 | ||
| Production total | |||
| Type mines | |||
| W 123 | |||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Mercedes-Benz 300 D added before December 1995. Last modified 2013-06-19. |
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