Triumph 2.5-litre PI Mk II is a car that has a 4 door saloon type body with a front mounted engine delivering power to the rear wheels.
The 2.5 litre engine is a naturally aspirated, overhead valve, 6 cylinder unit that produces 132 bhp (134 PS/98 kW) of power at 5450 rpm, and maximum torque of 208 N·m (153 lb·ft/21.2 kgm) at 2000 rpm.
A 4 speed manual gearbox transfers the power to the driven wheels.
The claimed kerb weight is 1220 kg.
Maximum speed claimed is 177 km/h, which is 110 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2692 | 106 | |
| Vía delantera | 1332 | 52.4 | |
| Vía trasera | 1342 | 52.8 | |
| Longitud | 4631 | 182.3 | |
| Ancho | 1651 | 65 | |
| Altura | 1422 | 56 | |
| Despeje del suelo | 150 | 5.9 | |
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 1220 kg | 2690 | |
| Distribución del peso (% adelante) | 54.6% front | ||
| Capacità serbatoio | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Triumph | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2.5 litre 2498 cc (152.437 cu in) |
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| Diámetro × Carrera | 74.7 × 95 mm
2.94 × 3.74 in |
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| Relación diámetro/carrera | 0.79 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal (DIN) |
134 PS (132 bhp) (98 kW) a 5450 rpm |
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| Par motor máximo (DIN) |
208 Nm (153 ft·lb) (21.2 kgm) a 2000 rpm |
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| Potencia específica (DIN) |
39.4 kW/litre 53.6 ps/litre 52.8 bhp/litre 0.87 bhp/cu in |
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(DIN) |
83.27 Nm/litre
1.01 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.5:1 | ||
| Alimentación | Lucas fuel injection | ||
| 1046.4 kPa (151.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 416.33 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | 7.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 17.5 s | ||
| 0-1000m | |||
| Velocidad máxima | 177 km/h (110 mph) | ||
| Power-to-weight ratio | Higher is better 109.7 PS/tonne (1000 kg) 0.11 PS/kg 80.68 kW/tonne (1000 kg) 0.08 kW/kg 108.2 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.39 kg/kW 20.7 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 | 10.40 m | ||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | I.CS. | ||
| Ruedas delante | 5J x 13 | ||
| Ruedas detrás | 5J x 13 | ||
| Neumáticos delante | 185 SR 13 | ||
| Neumáticos detrás | 185 SR 13 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | 1929 cm2 | ||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.45 | ||
| General | |||
| Carfolio.com ID | 86372 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 20.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Triumph 2.5-litre PI Mk II added before December 1995. Last modified 2020-07-12. |
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