The Diplomat E is a road car from Opel, with rear wheel drive, a front located engine and a 4 door saloon (sedan) body style.
The 2.8 litre engine is a naturally aspirated, overhead valve, 6 cylinder that has an output of 165 bhp (167 PS/123 kW) of power at 5600 rpm, and maximum torque of 229 N·m (169 lb·ft/23.4 kgm) at 4100-4600 rpm.
A 4 speed manual transmission delivers the power to the wheels.
The Opel Diplomat E weighs a stated 1530 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2845 | 112 | |
| Voies AV | 1510 | 59.4 | |
| Voies AR | 1505 | 59.3 | |
| Longueur | 4920 | 193.7 | |
| Largeur | 1852 | 72.9 | |
| Hauteur | 1450 | 57.1 | |
| Garde au sol | 150 | 5.9 | |
| 1.73 | |||
| Poids avec pleins | 1530 kg | 3373 | |
| 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 | Opel | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.8 litre 2784 cc (169.89 cu in) |
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| Alésage × Course | 92 × 69.8 mm
3.62 × 2.75 in |
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| Rapport alésage / course | 1.32 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
167 PS (165 bhp) (123 kW) à 5600 tr/mn |
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| Couple maximale (DIN) |
229 Nm (169 ft·lb) (23.4 kgm) à 4100-4600 tr/mn |
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| Specific output (DIN) |
44.2 kW/litre 60.1 ps/litre 59.3 bhp/litre 0.97 bhp/cu in |
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(DIN) |
82.26 Nm/litre
0.99 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 9.5:1 | ||
| Carburant | Bo fuel inj. | ||
| bmep (brake mean effective pressure) | 1033.7 kPa (149.9 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 464 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 109.34 PS/tonne (1000 kg) 0.11 PS/kg 80.42 kW/tonne (1000 kg) 0.08 kW/kg 107.84 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.43 kg/kW 20.77 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 | 10.80 m | ||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | dD.2SwingLoTA.RA.CS.ARB. | ||
| 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 | 3.67 | ||
| Généralités | |||
| Carfolio.com ID | 69146 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 31.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Opel Diplomat E added 1995-12-11. Last modified 2013-02-28. |
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