The Bentley Turbo R is a 4 door saloon (sedan) style road car with a front located engine powering the rear wheels.
Power is supplied by an overhead valve, 6.8 litre turbocharged 8 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 325 bhp (330 PS/242 kW) at 4500 rpm and 600 N·m (443 lb·ft/61.2 kgm) at 2500 rpm respectively.
The engine delivers its power through to the wheels by means of a 3 speed automatic transmission.
The Bentley Turbo R weighs a claimed 2315 kg at the kerb.
The Bentley Turbo R is said to be able to manage a maxiumum speed of 233 km/h (145 mph), officially stated fuel consumption figures are 13.5/17.3/24.8 l/100km 90 km/h / 120 km/h / urban.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3060 | 120.5 | |
| Voies AV | 1550 | 61 | |
| Voies AR | 1550 | 61 | |
| Longueur | 5270 | 207.5 | |
| Largeur | 1885 | 74.2 | |
| Hauteur | 1480 | 58.3 | |
| Garde au sol | 160 | 6.3 | |
| 1.72 | |||
| Poids avec pleins | 2315 kg | 5104 | |
| Répartition poids AV | |||
| Réservoir à essence | 108 litres | 23.8 [28.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Rolls-Royce | ||
| Type moteur | L410IT | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.8 litre 6750 cc (411.91 cu in) |
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| Alésage × Course | 104.14 × 99.06 mm
4.1 × 3.9 in |
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| Rapport alésage / course | 1.05 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
330 PS (325 bhp) (242 kW) à 4500 tr/mn |
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| Couple maximale (DIN) |
600 Nm (443 ft·lb) (61.2 kgm) à 2500 tr/mn |
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| Specific output (DIN) |
35.9 kW/litre 48.8 ps/litre 48.1 bhp/litre 0.79 bhp/cu in |
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(DIN) |
88.89 Nm/litre
1.07 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8:1 | ||
| Carburant | Bosch KE-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1117 kPa (162 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 843.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 Garrett-AiResearch T 04B turbocharger | ||
| Intercooler | |||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 233 km/h (145 mph) | ||
| Power-to-weight ratio | Higher is better 142.34 PS/tonne (1000 kg) 0.14 PS/kg 104.69 kW/tonne (1000 kg) 0.1 kW/kg 140.39 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.55 kg/kW 15.96 lb/bhp |
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| Consommation | |||
| Consommation | 13.5/17.3/24.8 l/100km 90 km/h / 120 km/h / urban | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 13.5/17.3/24.8 l/100km 90kmph/120kmph/urban | ||
| km/litre | 7.4/5.8/4.0 km/l 90kmph/120kmph/urban | ||
| UK MPG | 20.9/16.3/11.4 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 17.4/13.6/9.5 US MPG 90kmph/120kmph/urban | ||
| 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 | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 7½J x 15 | ||
| Roues AR | 7½J x 15 | ||
| Pneumatiques AV | Pirelli 275/55 VR 15 | ||
| Pneumatiques AR | Pirelli 275/55 VR 15 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.28 | ||
| Généralités | |||
| Carfolio.com ID | 773630 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 53.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1988 Bentley Turbo R added 2022-11-05. Last modified 2022-11-05. |
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