Isdera Imperator is a car that has a 2 door coupé body style with a mid located engine driving through the rear wheels.
Its 8 cylinder, single overhead camshaft naturally aspirated powerplant has 2 valves per cylinder and a volume of 5.5 litres. In this application it produces power and torque figures of 275 bhp (279 PS/205 kW) at 5200 rpm and 430 Nm (317 lbft/43.8 kgm) at 3750 rpm respectively.
The engine drives the wheels by means of a 5 speed manual transmission.
The Isdera Imperator weighs a stated 1350 kg at the kerb.
Its maximum speed claimed is 275 km/h (171 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 | 2490 | 98 | |
| Vía delantera | 1480 | 58.3 | |
| Vía trasera | 1410 | 55.5 | |
| Longitud | 4220 | 166.1 | |
| Ancho | 1835 | 72.2 | |
| Altura | 1135 | 44.7 | |
| Despeje del suelo | 135 | 5.3 | |
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 1350 kg | 2976 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 95 litres | 20.9 [25.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | MB M117E 56 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.5 litre 5547 cc (338.499 cu in) |
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| Diámetro × Carrera | 96.5 × 94.8 mm
3.8 × 3.73 in |
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| Relación diámetro/carrera | 1.02 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (DIN) |
279 PS (275 bhp) (205 kW) a 5200 rpm |
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| Par motor máximo (DIN) |
430 Nm (317 ft·lb) (43.8 kgm) a 3750 rpm |
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| Potencia específica (DIN) |
37 kW/litre 50.3 ps/litre 49.6 bhp/litre 0.81 bhp/cu in |
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(DIN) |
77.52 Nm/litre
0.94 ft·lb/cu3 |
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| Materiales de block / culata | light alloy head & block | ||
| Lubricación | |||
| Relación de compresión | 10:1 | ||
| Alimentación | Bo KE-Jet. III fuel inj. | ||
| 974.1 kPa (141.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 693.38 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 6.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 275 km/h (171 mph) | ||
| Power-to-weight ratio | Higher is better 206.54 PS/tonne (1000 kg) 0.21 PS/kg 151.9 kW/tonne (1000 kg) 0.15 kW/kg 203.7 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.58 kg/kW 11 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 | 8.90 m | ||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | I.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 285/40 VR 15 | ||
| Neumáticos detrás | 345/35 VR 15 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 282 mm | ||
| Rear brake diameter | 289 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.7 | ||
| Desmultiplicación grupo cónico | 3.20 | ||
| General | |||
| Carfolio.com ID | 22858 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 46.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1984 Isdera Imperator added 1998-09-04. Last modified 2013-02-28. |
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