The Tuatara is a rear wheel drive coupé passenger car with a mid mounted engine, produced by Shelby Super Cars.
The 8 cylinder, overhead valve turbocharged engine has 2 valves per cylinder and a volume of 6.9 litres. This unit develops power and torque figures of 1350 bhp (1369 PS/1007 kW) at 6800 rpm and 1413 Nm (1042 lbft/144.1 kgm) respectively.
The engine supplies its power through to the wheels via a 7 speed manual transmission.
Claimed kerb weight is 1247 kg.
It is said to be able to attain a maxiumum speed of 444 km/h (276 mph).
Full specs
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| Carrosserie | |||
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| Carrosserie | 2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2667 | 105 | |
| Voies AV | |||
| Voies AR | |||
| Longueur | 4430 | 174.4 | |
| Largeur | 1991 | 78.4 | |
| Hauteur | 1092 | 43 | |
| Garde au sol | 102 | 4 | |
| 1.66 | |||
| Poids avec pleins | 1247 kg | 2749 | |
| Répartition poids AV | 44% front | ||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.328 | ||
| maître-couple | 1.67 m² | ||
| SCx | 0.55 | ||
| turbocharged petrol | |||
| Constructeur du moteur | SSC | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.9 litre 6942 cc (423.627 cu in) |
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| Alésage × Course | |||
| Rapport alésage / course | |||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 1369 PS (1350 bhp) (1007 kW) à 6800 tr/mn |
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| Couple maximale | 1413 Nm (1042 ft·lb) (144.1 kgm) |
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| Specific output | 145 kW/litre 197.2 ps/litre 194.5 bhp/litre 3.19 bhp/cu in |
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203.54 Nm/litre
2.46 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8.63:1 | ||
| Carburant | SPFI | ||
| bmep (brake mean effective pressure) | 2557.8 kPa (371 psi) | ||
| Régime maximal | 9200 tr/mn | ||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 867.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | 2 turbochargers | ||
| Intercooler | 2 Water/Air | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 2.5 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 9.75 s
@ 144 mph |
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| 0-1000m | |||
| Vitesse | 444 km/h (276 mph) | ||
| Power-to-weight ratio | Higher is better 1097.65 PS/tonne (1000 kg) 1.1 PS/kg 807.29 kW/tonne (1000 kg) 0.81 kW/kg 1082.6 bhp/tonne (1000 kg) 1.08 bhp/kg 0.48 bhp/lb |
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| Weight-to-power ratio | Lower is better 1.24 kg/kW 2.07 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 | mid | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.500 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9½ x 19 | ||
| Roues AR | 20 x 13 | ||
| Pneumatiques AV | Michelin Pilot Sport PS2 235/35 YR 19 | ||
| Pneumatiques AR | Michelin Pilot Sport PS2 335/30 YR 20 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 381 mm | ||
| Diamètre des freins AR | 381 mm | ||
| Braked area | |||
| Transmission | 7 speed manual | ||
| Rapport de démultiplication supérieure | |||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 264000 | ||
| Production total | |||
| Type mines | |||
| RAC rating | |||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Shelby Super Cars Tuatara added 2012-01-31. Last modified 2020-02-02. |
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