The Opel Monza 2.5 is a rear wheel drive road car, with the powerplant positioned in the front, and a 2 door coupé bodyshell.
Its 2.5 litre engine is a naturally aspirated, single overhead camshaft, 6 cylinder unit that has an output of 138 bhp (140 PS/103 kW) of power at 5200 rpm, and maximum torque of 205 N·m (151 lb·ft/20.9 kgm) at 4000 rpm.
The engine transmits power to the wheels via a 5 speed manual transmission.
The quoted weight at the kerb is 1370 kg.
Its maximum speed quoted is 202 km/h or 126 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2668 | 105 | |
| Vía delantera | 1447 | 57 | |
| Vía trasera | 1472 | 58 | |
| Longitud | 4720 | 185.8 | |
| Ancho | 1722 | 67.8 | |
| Altura | 1380 | 54.3 | |
| Despeje del suelo | 140 | 5.5 | |
| Relación Largo:Dist.entre ejes | 1.77 | ||
| Peso en vacío | 1370 kg | 3020 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Opel | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2.5 litre 2490 cc (151.949 cu in) |
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| Diámetro × Carrera | 87 × 69.8 mm
3.43 × 2.75 in |
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| Relación diámetro/carrera | 1.25 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal (DIN) |
140 PS (138 bhp) (103 kW) a 5200 rpm |
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| Par motor máximo (DIN) |
205 Nm (151 ft·lb) (20.9 kgm) a 4000 rpm |
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| Potencia específica (DIN) |
41.3 kW/litre 56.2 ps/litre 55.4 bhp/litre 0.91 bhp/cu in |
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(DIN) |
82.33 Nm/litre
1 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.2:1 | ||
| Alimentación | Bo LE-Jetronic fuel injection | ||
| 1034.6 kPa (150.1 psi) | |||
| Maximum RPM | 5800 rpm | ||
| Casquillos de cigüeñal | 7 | ||
| Engine coolant | Water | ||
| 415 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 202 km/h (126 mph) | ||
| Power-to-weight ratio | Higher is better 102.13 PS/tonne (1000 kg) 0.1 PS/kg 75.11 kW/tonne (1000 kg) 0.08 kW/kg 100.73 bhp/tonne (1000 kg) 0.1 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 13.31 kg/kW 22.24 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 | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 4.000 | ||
| Turning circle | 10.80 m | ||
| Suspensión delantera | I.MS.TrailLi.CS.ARB. | ||
| Suspensión trasera | I.STA.CS.ARB. | ||
| Ruedas delante | 6 x 14 | ||
| Ruedas detrás | 6 x 14 | ||
| Neumáticos delante | 195/70 VR 14 | ||
| Neumáticos detrás | 195/70 VR 14 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | 0.81 | ||
| Desmultiplicación grupo cónico | 3.45 | ||
| General | |||
| Carfolio.com ID | 146399 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 28.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1985 Opel Monza 2.5 added 2006-09-05. Last modified 2013-02-28. |
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