The Isdera Commendatore 112i is a coupé with 2 doors and a mid mounted engine which supplies the power through the rear wheels.
The 12 cylinder, double overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a capacity of 6 litres. For this model it musters power and torque figures of 402 bhp (408 PS/300 kW) at 5200 rpm and 580 Nm (428 lbft/59.1 kgm) at 3600 rpm respectively.
The engine powers the wheels by means of a 6 speed manual 'box.
It weighs a claimed 1480 kg at the kerb.
It is said to be able to achieve a top speed of 342 km/h (213 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2600 | 102.4 | |
| Voies AV | 1550 | 61 | |
| Voies AR | 1550 | 61 | |
| Longueur | 4665 | 183.7 | |
| Largeur | 1885 | 74.2 | |
| Hauteur | 1040 | 40.9 | |
| Garde au sol | |||
| 1.79 | |||
| Poids avec pleins | 1480 kg | 3263 | |
| Répartition poids AV | |||
| Réservoir à essence | 120 litres | 26.4 [31.7] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Mercedes-Benz | ||
| Type moteur | |||
| Cylinders | V 12 | ||
| Cylindrée | 6 litre 5987 cc (365.349 cu in) |
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| Alésage × Course | 89 × 80.2 mm
3.5 × 3.16 in |
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| Rapport alésage / course | 1.11 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 48 Total vannes |
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| Puissance maximale (DIN) |
408 PS (402 bhp) (300 kW) à 5200 tr/mn |
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| Couple maximale (DIN) |
580 Nm (428 ft·lb) (59.1 kgm) à 3600 tr/mn |
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| Specific output (DIN) |
50.1 kW/litre 68.1 ps/litre 67.1 bhp/litre 1.1 bhp/cu in |
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(DIN) |
96.88 Nm/litre
1.17 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | |||
| Carburant | |||
| bmep (brake mean effective pressure) | 1217.4 kPa (176.6 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.92 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 342 km/h (213 mph) | ||
| Power-to-weight ratio | Higher is better 275.4 PS/tonne (1000 kg) 0.28 PS/kg 202.55 kW/tonne (1000 kg) 0.2 kW/kg 271.62 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.94 kg/kW 8.25 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 | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8.5J x 18 | ||
| Roues AR | 10.0J x 19 | ||
| Pneumatiques AV | 255/35 ZR 18 | ||
| Pneumatiques AR | 295/35 ZR 19 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 5258 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1993 Isdera Commendatore 112i added 2001-06-19. Last modified 2013-02-28. |
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