The Herald 12/50 is a car from Triumph, with rear wheel drive, a front positioned engine and a 2 door saloon (sedan) body style.
Its engine is a naturally aspirated petrol, 1.1 litre, overhead valve 4 cylinder with 2 valves per cylinder. It develops 51 bhp (52 PS/38 kW) of power at 5200 rpm, and maximum torque of 85 N·m (63 lb·ft/8.7 kgm) at 2600 rpm.
This power is transferred to the wheels by means of a 4 speed manual transmission.
The stated kerb weight is 841 kg.
Its maximum speed quoted is 130 km/h (81 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2320 | 91.3 | |
| Voies AV | 1245 | 49 | |
| Voies AR | 1220 | 48 | |
| Longueur | 3890 | 153.1 | |
| Largeur | 1525 | 60 | |
| Hauteur | 1320 | 52 | |
| Garde au sol | 171 | 6.7 | |
| 1.68 | |||
| Poids avec pleins | 841 kg | 1854 | |
| Répartition poids AV | |||
| Réservoir à essence | 29.5 litres | 6.5 [7.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Triumph | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.1 litre 1147 cc (69.994 cu in) |
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| Alésage × Course | 69.3 × 76 mm
2.73 × 2.99 in |
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| Rapport alésage / course | 0.91 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
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| Puissance maximale (Net) |
52 PS (51 bhp) (38 kW) à 5200 tr/mn |
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| Couple maximale (Net) |
85 Nm (63 ft·lb) (8.7 kgm) à 2600 tr/mn |
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| Specific output (Net) |
33.2 kW/litre 45.1 ps/litre 44.5 bhp/litre 0.73 bhp/cu in |
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(Net) |
74.11 Nm/litre
0.9 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.5:1 | ||
| Carburant | 1 So carb | ||
| bmep (brake mean effective pressure) | 931.2 kPa (135.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 3 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 286.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | 14.5 s | ||
| 0-60mph | 21.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 130 km/h (81 mph) | ||
| Power-to-weight ratio | Higher is better 61.49 PS/tonne (1000 kg) 0.06 PS/kg 45.22 kW/tonne (1000 kg) 0.05 kW/kg 60.64 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 22.11 kg/kW 36.94 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 | 3.750 | ||
| Turning circle | 7.60 m | ||
| Suspension AV | I.CS. | ||
| Suspension AR | I.TL. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 5.20 x 13 | ||
| Pneumatiques AR | 5.20 x 13 | ||
| Freins AV/AR | Di/Dr | ||
| Diamètre des freins AV | 225 mm | ||
| Diamètre des freins AR | 178 mm | ||
| Braked area | 1284 cm2 | ||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.11 | ||
| Généralités | |||
| Carfolio.com ID | 55770 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 11.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1963 Triumph Herald 12/50 added 1996-11-23. Last modified 2013-02-28. |
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