Full specs
2025 GMSV S1 LM
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 1+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | Gordon Murray | ||
| Dimensions et poids | |||
| Empattement | 2700 | 106.3 | |
| Voies AV | 1637 | 64.4 | |
| Voies AR | 1572 | 61.9 | |
| Longueur | 4443 | 174.9 | |
| Largeur | 1891 | 74.4 | |
| Hauteur | 1149 | 45.2 | |
| Garde au sol | 95 | 3.7 | |
| 1.65 | |||
| Poids avec pleins | 986 kg | 2174 | |
| Répartition poids AV | |||
| Réservoir à essence | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Cosworth | ||
| Type moteur | Cosworth GMA | ||
| Cylinders | V 12 in 65° vee | ||
| Cylindrée | 4.2 litre 4243 cc (258.924 cu in) |
||
| Alésage × Course | 84 × 63.8 mm
3.31 × 2.51 in |
||
| Rapport alésage / course | 1.32 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 48 Total vannes |
||
| Puissance maximale | 730 PS (720 bhp) (537 kW) à 11500 tr/mn |
||
| Couple maximale | 470 Nm (347 ft·lb) (47.9 kgm) à 9000 tr/mn |
||
| Specific output | 126.5 kW/litre 172 ps/litre 169.7 bhp/litre 2.78 bhp/cu in |
||
|
110.77 Nm/litre
1.34 ft·lb/cu3 |
|||
| Construction | aluminium alloy block & head | ||
| Lubrification | Carter sec | ||
| Taux de compression | 14:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1392 kPa (201.9 psi) | ||
| Régime maximal | 12100 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 353.58 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 740.37 PS/tonne (1000 kg) 0.74 PS/kg 544.53 kW/tonne (1000 kg) 0.54 kW/kg 730.22 bhp/tonne (1000 kg) 0.73 bhp/kg 0.33 bhp/lb |
||
| Weight-to-power ratio | Lower is better 1.84 kg/kW 3.07 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 | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 10J x 19 | ||
| Roues AR | 12J x 20 | ||
| Pneumatiques AV | Michelin Pilot Sport Cup 2 265/35 ZR 19 98Y XL | ||
| Pneumatiques AR | Michelin Pilot Sport Cup 2 335/30 ZR 20 108Y XL | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 370 mm | ||
| Diamètre des freins AR | 340 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.74 | ||
| Rapport de pont | 3.18 | ||
| Généralités | |||
| Carfolio.com ID | 833877 | ||
| Production total | 5 | ||
| Type mines | |||
| RAC rating | 52.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2025 GMSV S1 LM added 2025-08-26. Last modified 2025-08-26. |
|||