The Triumph 2.5-litre PI Mk II Estate is an estate/station wagon with 5 doors and a front mounted powerplant which delivers its power to the rear wheels.
The power is produced by a naturally aspirated engine of 2.5 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It develops 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.
The engine powers the wheels compliments of a 4 speed manual gearbox.
The Triumph 2.5-litre PI Mk II Estate weighs a stated 1270 kg at the kerb.
Top claimed speed is 177 km/h (110 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater estate/station wagon | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2692 | 106 | |
| Voies AV | 1332 | 52.4 | |
| Voies AR | 1342 | 52.8 | |
| Longueur | 4502 | 177.2 | |
| Largeur | 1651 | 65 | |
| Hauteur | 1422 | 56 | |
| Garde au sol | 150 | 5.9 | |
| 1.67 | |||
| Poids avec pleins | 1270 kg | 2800 | |
| Répartition poids AV | |||
| Réservoir à essence | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Triumph | ||
| Type moteur | |||
| Cylinders | Straight 6 | ||
| Cylindrée | 2.5 litre 2498 cc (152.437 cu in) |
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| Alésage × Course | 74.7 × 95 mm
2.94 × 3.74 in |
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| Rapport alésage / course | 0.79 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
134 PS (132 bhp) (98 kW) à 5450 tr/mn |
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| Couple maximale (DIN) |
208 Nm (153 ft·lb) (21.2 kgm) à 2000 tr/mn |
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| Specific output (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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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | Lucas fuel injection | ||
| bmep (brake mean effective pressure) | 1046.4 kPa (151.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 416.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 7.5 s | ||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 17.5 s | ||
| 0-1000m | |||
| Vitesse | 177 km/h (110 mph) | ||
| Power-to-weight ratio | Higher is better 105.38 PS/tonne (1000 kg) 0.11 PS/kg 77.51 kW/tonne (1000 kg) 0.08 kW/kg 103.94 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.9 kg/kW 21.55 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 | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 4.000 | ||
| Turning circle | |||
| Suspension AV | I.CS. | ||
| Suspension AR | I.CS. | ||
| Roues AV | 5J x 13 | ||
| Roues AR | 5J x 13 | ||
| Pneumatiques AV | 185 SR 13 | ||
| Pneumatiques AR | 185 SR 13 | ||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | 1929 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.45 | ||
| Généralités | |||
| Carfolio.com ID | 86218 | ||
| Production total | |||
| Type mines | |||
| 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 Estate added before December 1995. Last modified 2020-07-12. |
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