The Phantom Extended Wheelbase is a rear wheel drive saloon (sedan) automobile with a front mounted engine, produced by Rolls-Royce.
Power is supplied by a double overhead camshaft, 6.7 litre naturally aspirated 12 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 453.3 bhp (460 PS/338 kW) at 5350 rpm and 720 N·m (531 lb·ft/73.4 kgm) at 3500 rpm respectively.
A 6 speed automatic gearbox transmits the power to the wheels.
Having a claimed weight at the kerb of 2670 kg, the Rolls-Royce Phantom Extended Wheelbase can dispense with the 0-60 mph sprint in 5.8 seconds and the quarter mile from rest in 14.4 seconds.
Its maximum speed claimed is 250 km/h or 155 mph, manufacturer claimed fuel consumption is 23.3/11.4/15.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 380.0 g/km.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3820 | 150.4 Zoll | |
| Spurweite vorn | 1687 | 66.4 Zoll | |
| Spurweite hinten | 1671 | 65.8 Zoll | |
| Länge | 6090 | 239.8 Zoll | |
| Breite | 1990 | 78.3 Zoll | |
| Höhe | 1638 | 64.5 Zoll | |
| Bodenfreiheit | |||
| 1.59 | |||
| Leergewicht | 2670 kg | 5886 Pfund | |
| Gewichtsverteilung (vorn) | 49.1% front | ||
| Tankinhalt | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | 0.37 | ||
| Stirnfläche | 2.81 m² | ||
| CdA | 1.04 | ||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | BMW | ||
| Motor-Typ | |||
| Anzahl zylinders | V 12 in 60° vee | ||
| Hubraum | 6.7 litre 6749 cc (411.849 cu in) |
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| Bohrung × Hub | 92 × 84.6 mm
3.62 × 3.33 in |
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| Bohrung/Hub Verhältnis | 1.09 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 48 Insgesamt Ventile |
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| Leistung | 460 PS (453.3 bhp) (338 kW) bei 5350 U/min |
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| Max. Drehmoment | 720 Nm (531 ft·lb) (73.4 kgm) bei 3500 U/min |
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| spezifisches Leistung | 50.1 kW/litre 68.1 ps/litre 67.2 bhp/litre 1.1 bhp/cu in |
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| Spezifisches Drehmoment |
106.68 Nm/litre
1.29 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 11:1 | ||
| Vergasser/Einspritzung | direct petrol injection | ||
| effektiver Mitteldruck | 1340.6 kPa (194.4 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 562.42 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | 5.8 s | ||
| 0-100km/h | 6.1 s | ||
| 0-160km/h | |||
| 0-400m | 14.4 s | ||
| 0-1000m | 25.8 s | ||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 172.14 PS/tonne (1000 kg) 0.17 PS/kg 126.6 kW/tonne (1000 kg) 0.13 kW/kg 169.78 bhp/tonne (1000 kg) 0.17 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.9 kg/kW 13.19 lb/bhp |
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| Verbrauch | |||
| Verbrauch | 23.3/11.4/15.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 23.3/11.4/15.8 l/100km urban/extra-urban/combined | ||
| km/litre | 4.3/8.8/6.3 km/l urban/extra-urban/combined | ||
| UK MPG | 12.1/24.8/17.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 10.1/20.6/14.9 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 380.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 8 x 21 | ||
| Rädergröße hintern | 9½ x 21 | ||
| Reifen vorn | Goodyear EMT 255/50 R 21 106W | ||
| Reifen hintern | Goodyear EMT 285/45 R 21 109W | ||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | 374 mm | ||
| Bremse Durchmesser hintern | 370 mm | ||
| Braked area | |||
| Getriebe | 6 gang Automatikgetriebe | ||
| Hinterachse | 0.69 | ||
| Hinterachse Übersetzungen | 3.46 | ||
| Allgemein | |||
| Carfolio.com ID | 240119 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 63.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2011 Rolls-Royce Phantom Extended Wheelbase added 2011-04-20. Last modified 2020-02-02. |
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