The Seven 485 CSR is a motor car from Caterham, with rear wheel drive, a front positioned engine and a roadster body style.
Its engine is a naturally aspirated petrol, 2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it produces 237 bhp (240 PS/177 kW) of power at 8500 rpm, and maximum torque of 206 N·m (152 lb·ft/21 kgm) at 6300 rpm. It features dry sump-type lubrication.
This power is transmitted to the wheels via a 5 speed manual gearbox.
The Caterham Seven 485 CSR weighs a claimed 580 kg at the kerb.
Maximum speed claimed is 225 km/h or 140 mph.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater roadster | ||
| Nombre de portes | 0 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2315 | 91.1 | |
| Voies AV | 1505 | 59.3 | |
| Voies AR | 1465 | 57.7 | |
| Longueur | 3300 | 129.9 | |
| Largeur | 1685 | 66.3 | |
| Hauteur | 1015 | 40 | |
| Garde au sol | |||
| 1.43 | |||
| Poids avec pleins | 580 kg | 1279 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Ford | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1999 cc (121.986 cu in) |
||
| Alésage × Course | 87.5 × 83.1 mm
3.44 × 3.27 in |
||
| Rapport alésage / course | 1.05 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
||
| Puissance maximale | 240 PS (237 bhp) (177 kW) à 8500 tr/mn |
||
| Couple maximale | 206 Nm (152 ft·lb) (21 kgm) à 6300 tr/mn |
||
| Specific output | 88.4 kW/litre 120.2 ps/litre 118.6 bhp/litre 1.94 bhp/cu in |
||
|
103.05 Nm/litre
1.25 ft·lb/cu3 |
|||
| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 13:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1295 kPa (187.8 psi) | ||
| Régime maximal | 8500 tr/mn | ||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 499.75 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 225 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 414.3 PS/tonne (1000 kg) 0.41 PS/kg 304.71 kW/tonne (1000 kg) 0.3 kW/kg 408.62 bhp/tonne (1000 kg) 0.41 bhp/kg 0.18 bhp/lb |
||
| Weight-to-power ratio | Lower is better 3.28 kg/kW 5.48 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 | 1.930 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 195/50 R 15 | ||
| Pneumatiques AR | 245/40 R 15 | ||
| Freins AV/AR | VeDi/Di | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.81 | ||
| Rapport de pont | 3.91 | ||
| Généralités | |||
| Carfolio.com ID | 793529 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 19.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2019 Caterham Seven 485 CSR added 2023-02-19. Last modified 2023-02-20. |
|||
