The Rolls-Royce Dawn is a convertible/cabriolet with 2 doors and a front mounted engine which transmits the power to the rear wheels.
Its 6.6 litre engine is a turbocharged, double overhead camshaft, 12 cylinder unit that has an output of 563 bhp (571 PS/420 kW) of power at 5250 rpm, and maximum torque of 780 N·m (575 lb·ft/79.5 kgm) at 1500 rpm.
The engine delivers its power through to the wheels by means of an 8 speed automatic gearbox.
Claimed kerb weight is 2560 kg.
It is said to be able to achieve a maxiumum speed of 250 km/h which is 155 mph, official fuel consumption figures are 21.4/9.8/14.2 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 330.0 g/km.
Full specs
|
|
|||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3112 | 122.5 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 5285 | 208.1 Zoll | |
| Breite | 1947 | 76.7 Zoll | |
| Höhe | 1502 | 59.1 Zoll | |
| Bodenfreiheit | |||
| 1.7 | |||
| Leergewicht | 2560 kg | 5644 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| turbocharged petrol | |||
| Motor Hersteller | Rolls-Royce | ||
| Motor-Typ | |||
| Anzahl zylinders | V 12 in 60° vee | ||
| Hubraum | 6.6 litre 6592 cc (402.269 cu in) |
||
| Bohrung × Hub | 89 × 88.3 mm
3.5 × 3.48 in |
||
| Bohrung/Hub Verhältnis | 1.01 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 48 Insgesamt Ventile |
||
| Leistung | 571 PS (563 bhp) (420 kW) bei 5250 U/min |
||
| Max. Drehmoment | 780 Nm (575 ft·lb) (79.5 kgm) bei 1500 U/min |
||
| spezifisches Leistung | 63.7 kW/litre 86.6 ps/litre 85.4 bhp/litre 1.4 bhp/cu in |
||
| Spezifisches Drehmoment |
118.33 Nm/litre
1.43 ft·lb/cu3 |
||
| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 10:1 | ||
| Vergasser/Einspritzung | direct petrol injection | ||
| effektiver Mitteldruck | 1486.9 kPa (215.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 549.33 cc | ||
| Aspiration | Turbo | ||
| Kompressor-typ | |||
| Ladeluftkühler | |||
| Katalysator | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 222.98 PS/tonne (1000 kg) 0.22 PS/kg 164 kW/tonne (1000 kg) 0.16 kW/kg 219.92 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
||
| Weight-to-power ratio | Lower is better 6.1 kg/kW 10.19 lb/bhp |
||
| Verbrauch | |||
| Verbrauch | 21.4/9.8/14.2 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 21.4/9.8/14.2 l/100km urban/extra-urban/combined | ||
| km/litre | 4.7/10.2/7.0 km/l urban/extra-urban/combined | ||
| UK MPG | 13.2/28.8/19.9 UK MPG urban/extra-urban/combined | ||
| US MPG | 11.0/24.0/16.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 330.0 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 | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | VeDi/VeDi-S-ABS | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 8 gang Automatikgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 491172 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 58.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2015 Rolls-Royce Dawn added 2016-06-25. Last modified 2020-03-16. |
|||