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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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2600 | 102.4 | |
| Vía delantera | 1550 | 61 | |
| Vía trasera | 1550 | 61 | |
| Longitud | 4665 | 183.7 | |
| Ancho | 1885 | 74.2 | |
| Altura | 1040 | 40.9 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.79 | ||
| Peso en vacío | 1480 kg | 3263 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 120 litres | 26.4 [31.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | V 12 | ||
| Cilindrada | 6 litre 5987 cc (365.349 cu in) |
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| Diámetro × Carrera | 89 × 80.2 mm
3.5 × 3.16 in |
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| Relación diámetro/carrera | 1.11 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 48 Total de válvulas |
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| Potencia nominal (DIN) |
408 PS (402 bhp) (300 kW) a 5200 rpm |
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| Par motor máximo (DIN) |
580 Nm (428 ft·lb) (59.1 kgm) a 3600 rpm |
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| Potencia específica (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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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | |||
| Alimentación | |||
| 1217.4 kPa (176.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 498.92 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 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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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | mid | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8.5J x 18 | ||
| Ruedas detrás | 10.0J x 19 | ||
| Neumáticos delante | 255/35 ZR 18 | ||
| Neumáticos detrás | 295/35 ZR 19 | ||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 5258 | ||
| Unidades producidas | |||
| Model code | |||
| 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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