The Caterham Seven 1.7 Supersprint is a roadster-bodied car with a front located engine supplying power to the rear wheels.
Its 1.7 litre engine is a naturally aspirated, overhead valve, 4 cylinder unit that produces 135 bhp (137 PS/101 kW) of power at 6000 rpm, and maximum torque of 166 N·m (122 lb·ft/16.9 kgm) at 4500 rpm.
The engine delivers its power through to the wheels via a 5 speed manual transmission.
The claimed kerb weight is 590 kg.
The Caterham Seven 1.7 Supersprint is said to be able to attain a maxiumum speed of 180 km/h (112 mph).
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater roadster | ||
| Nombre de portes | 0 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2248 | 88.5 | |
| Voies AV | 1270 | 50 | |
| Voies AR | 1334 | 52.5 | |
| Longueur | 3378 | 133 | |
| Largeur | 1575 | 62 | |
| Hauteur | 991 | 39 | |
| Garde au sol | 109 | 4.3 | |
| 1.5 | |||
| Poids avec pleins | 590 kg | 1301 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Ford | ||
| Type moteur | Kent | ||
| Cylinders | Straight 4 | ||
| Cylindrée | 1.7 litre 1691 cc (103.191 cu in) |
||
| Alésage × Course | 83.27 × 77.62 mm
3.28 × 3.06 in |
||
| Rapport alésage / course | 1.07 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 8 Total vannes |
||
| Puissance maximale | 137 PS (135 bhp) (101 kW) à 6000 tr/mn |
||
| Couple maximale | 166 Nm (122 ft·lb) (16.9 kgm) à 4500 tr/mn |
||
| Specific output | 59.5 kW/litre 80.9 ps/litre 79.8 bhp/litre 1.31 bhp/cu in |
||
|
98.17 Nm/litre
1.19 ft·lb/cu3 |
|||
| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.75:1 | ||
| Carburant | 2 Weber 40 DCOE carburettors | ||
| bmep (brake mean effective pressure) | 1233.6 kPa (178.9 psi) | ||
| Régime maximal | 6500 tr/mn | ||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 422.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 5.6 s | ||
| 0-100km/h | 5.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 180 km/h (112 mph) | ||
| Power-to-weight ratio | Higher is better 231.99 PS/tonne (1000 kg) 0.23 PS/kg 170.63 kW/tonne (1000 kg) 0.17 kW/kg 228.81 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
||
| Weight-to-power ratio | Lower is better 5.86 kg/kW 9.79 lb/bhp |
||
| 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 | 2.120 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 6J x 14 | ||
| Roues AR | 6J x 14 | ||
| Pneumatiques AV | Michelin 185/60 HR 14 | ||
| Pneumatiques AR | Michelin 185/60 HR 14 | ||
| Freins AV/AR | Di/Di | ||
| Diamètre des freins AV | 228 mm | ||
| Diamètre des freins AR | 228 mm | ||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.82 | ||
| Rapport de pont | 3.92 | ||
| Généralités | |||
| Carfolio.com ID | 621786 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 17.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1996 Caterham Seven 1.7 Supersprint added 2019-12-22. Last modified 2020-03-16. |
|||