This car has a 4 door saloon (sedan) type body styled by Friedrich Geiger with a front positioned engine driving through the rear wheels.
The Mercedes-Benz 250 belongs to the W 123 model family from Mercedes-Benz.
It's powered courtesy of a naturally aspirated engine of 2.5 litre capacity. This unit features single overhead camshaft valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 127 bhp (129 PS/95 kW) of power at 5500 rpm, and maximum torque of 196 N·m (145 lb·ft/20 kgm) at 3500 rpm.
The engine transmits power to the wheels through a 4 speed manual set of gears.
Stated kerb weight is 1360 kg.
The Mercedes-Benz 250 is said to be able to manage a top speed of 185 km/h, or 115 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 | 2794 | 110 | |
| Voies AV | 1488 | 58.6 | |
| Voies AR | 1445 | 56.9 | |
| Longueur | 4724 | 186 | |
| Largeur | 1786 | 70.3 | |
| Hauteur | 1438 | 56.6 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | 1360 kg | 2998 | |
| Répartition poids AV | |||
| Réservoir à essence | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | M 123 V 25 / 123.920 | ||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.5 litre 2525 cc (154.085 cu in) |
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| Alésage × Course | 86 × 72.5 mm
3.39 × 2.85 in |
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| Rapport alésage / course | 1.19 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
129 PS (127 bhp) (95 kW) à 5500 tr/mn |
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| Couple maximale (DIN) |
196 Nm (145 ft·lb) (20 kgm) à 3500 tr/mn |
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| Specific output (DIN) |
37.5 kW/litre 51 ps/litre 50.3 bhp/litre 0.82 bhp/cu in |
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(DIN) |
77.62 Nm/litre
0.94 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.7:1 | ||
| Carburant | 1 Solex 4 A 1 carburettor | ||
| bmep (brake mean effective pressure) | 975.4 kPa (141.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 420.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 11.3 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 185 km/h (115 mph) | ||
| Power-to-weight ratio | Higher is better 94.68 PS/tonne (1000 kg) 0.09 PS/kg 69.64 kW/tonne (1000 kg) 0.07 kW/kg 93.38 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.36 kg/kW 23.99 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 | 5½J x 14 H 2 | ||
| Roues AR | 5½J x 14 H 2 | ||
| Pneumatiques AV | 175 SR 14 88 S | ||
| Pneumatiques AR | 175 SR 14 88 S | ||
| Freins AV/AR | Di/Di | ||
| Diamètre des freins AV | 278 mm | ||
| Diamètre des freins AR | 279 mm | ||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.69 | ||
| Généralités | |||
| Carfolio.com ID | 64372 | ||
| Production total | |||
| Type mines | W123 V 125 | ||
| W 123 | |||
| RAC rating | 27.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 Mercedes-Benz 250 added before December 1995. Last modified 2013-06-19. |
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