The TVR Cerbera 4.5 is a rear wheel drive automobile, with the engine located in the front, and a 2 door coupé body.
Its 8 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a displacement of 4.5 litres. In this application it provides power and torque figures of 420 bhp (426 PS/313 kW) at 6750 rpm and 515 Nm (380 lbft/52.5 kgm) at 5500 rpm respectively.
A 5 speed manual transmission transmits the power to the wheels.
With a stated weight at the kerb of 1100 kg, the TVR Cerbera 4.5 manages to cover the 0-60 mph benchmark sprint in 4.1 seconds and the standing-start quarter mile in 12.4 seconds.
The TVR Cerbera 4.5 is claimed to attain a top speed of 290 km/h (180 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2566 | 101 | |
| Voies AV | 1464 | 57.6 | |
| Voies AR | 1470 | 57.9 | |
| Longueur | 4280 | 168.5 | |
| Largeur | 1865 | 73.4 | |
| Hauteur | 1220 | 48 | |
| Garde au sol | 130 | 5.1 | |
| 1.67 | |||
| Poids avec pleins | 1100 kg | 2425 | |
| Répartition poids AV | 51% front | ||
| Réservoir à essence | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | TVR | ||
| Type moteur | AJP8 | ||
| Cylinders | V 8 in 75° vee | ||
| Cylindrée | 4.5 litre 4475 cc (273.081 cu in) |
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| Alésage × Course | 91 × 86 mm
3.58 × 3.39 in |
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| Rapport alésage / course | 1.06 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
426 PS (420 bhp) (313 kW) à 6750 tr/mn |
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| Couple maximale (DIN) |
515 Nm (380 ft·lb) (52.5 kgm) à 5500 tr/mn |
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| Specific output (DIN) |
70 kW/litre 95.2 ps/litre 93.9 bhp/litre 1.54 bhp/cu in |
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(DIN) |
115.08 Nm/litre
1.39 ft·lb/cu3 |
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| Construction | alloy block & head | ||
| Lubrification | |||
| Taux de compression | 10.75:1 | ||
| Carburant | SFi | ||
| bmep (brake mean effective pressure) | 1446.2 kPa (209.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 559.38 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | 4.1 s | ||
| 0-100km/h | |||
| 0-160km/h | 8.9 s | ||
| 0-400m | 12.4 s
@ 118 mph |
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| 0-1000m | 21.5 s
@ 246 km/h |
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| Vitesse | 290 km/h (180 mph) | ||
| Power-to-weight ratio | Higher is better 387.13 PS/tonne (1000 kg) 0.39 PS/kg 284.72 kW/tonne (1000 kg) 0.28 kW/kg 381.82 bhp/tonne (1000 kg) 0.38 bhp/kg 0.17 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.51 kg/kW 5.87 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 | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.000 | ||
| Turning circle | |||
| Suspension AV | I.DW.CS.ARB. | ||
| Suspension AR | I.DW.CS.ARB. | ||
| Roues AV | 8 x 18 | ||
| Roues AR | 8 x 18 | ||
| Pneumatiques AV | 225/35 ZR 18 | ||
| Pneumatiques AR | 255/35 ZR 18 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 322 mm | ||
| Diamètre des freins AR | 306 mm | ||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.73 | ||
| Rapport de pont | 3.45 | ||
| Généralités | |||
| Carfolio.com ID | 30514 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 41.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1997 TVR Cerbera 4.5 (1998) added 2000-01-02. Last modified 2013-02-28. |
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