The Triumph Dolomite Sprint is a saloon (sedan) designed by Michelotti with 4 doors and a front mounted engine which supplies the power to the rear wheels.
The 4 cylinder, single overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a capacity of 2 litres. This unit develops power and torque figures of 127 bhp (129 PS/95 kW) at 5700 rpm and 165 Nm (122 lbft/16.8 kgm) at 4500 rpm respectively.
The engine powers the wheels through a 4 speed manual with overdrive transmission.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | Michelotti | ||
| Dimensions et poids | |||
| Empattement | 2454 | 96.6 | |
| Voies AV | 1356 | 53.4 | |
| Voies AR | 1290 | 50.8 | |
| Longueur | 4125 | 162.4 | |
| Largeur | 1568 | 61.7 | |
| Hauteur | 1372 | 54 | |
| Garde au sol | |||
| 1.68 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 57 litres | 12.5 [15.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Triumph | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1998 cc (121.925 cu in) |
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| Alésage × Course | 90.3 × 78 mm
3.56 × 3.07 in |
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| Rapport alésage / course | 1.16 | ||
| Distribution | single overhead camshaft (SOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
129 PS (127 bhp) (95 kW) à 5700 tr/mn |
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| Couple maximale (DIN) |
165 Nm (122 ft·lb) (16.8 kgm) à 4500 tr/mn |
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| Specific output (DIN) |
47.4 kW/litre 64.4 ps/litre 63.6 bhp/litre 1.04 bhp/cu in |
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(DIN) |
82.58 Nm/litre
1 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | 2 SU HS 6 carburettors | ||
| bmep (brake mean effective pressure) | 1037.8 kPa (150.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | 3.500 | ||
| Turning circle | |||
| Suspension AV | I.CS. | ||
| Suspension AR | LA.CS. | ||
| Roues AV | 5½J x 13 | ||
| Roues AR | 5½J x 13 | ||
| Pneumatiques AV | 175/70 HR 13 | ||
| Pneumatiques AR | 175/70 HR 13 | ||
| Freins AV/AR | Di/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.8 | ||
| Rapport de pont | 3.45 | ||
| Généralités | |||
| Carfolio.com ID | 337799 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 20.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 Triumph Dolomite Sprint added 2013-06-05. Last modified 2020-02-02. |
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