The Murcielago Roadster is an all wheel drive Luc Donkerwolke designed convertible/cabriolet road car with a mid mounted engine, sold by Lamborghini.
The 6.2 litre engine is a naturally aspirated, double overhead camshaft, 12 cylinder unit that has an output of 572 bhp (580 PS/427 kW) of power at 7500 rpm, and maximum torque of 650 N·m (479 lb·ft/66.3 kgm) at 5400 rpm. Lubrication is of the dry sump-type.
A 6 speed manual gearbox transfers the power to the wheels.
Claimed weight at the kerb is 1800 kg.
Top claimed speed is 320 km/h, which equates to 199 mph.
Full specs
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| Carrosserie | |||
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| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | Luc Donkerwolke | ||
| Afmetingen en gewicht | |||
| Wielbasis | 2665 | 104.9 | |
| Spoorbreedte voor | 1635 | 64.4 | |
| Spoorbreedte achter | 1695 | 66.7 | |
| Lengte | 4580 | 180.3 | |
| Breedte | 2045 | 80.5 | |
| Hoogte | 1132 | 44.6 | |
| Bodemvrijheid | |||
| 1.72 | |||
| Gewicht | 1800 kg | 3968 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 100 litres | 22 [26.4] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Lamborghini | ||
| Motor nummer | |||
| Aantal cilinders | V 12 in 60° vee | ||
| Cilinderinhoud | 6.2 litre 6192 cc (377.859 cu in) |
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| Boring × Slag | 87 × 86.8 mm
3.43 × 3.42 in |
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| Boring/slag verhouding | 1 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 48 Totaal aantal kleppen |
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| Vermogen | 580 PS (572 bhp) (427 kW) bij 7500 t/min |
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| Max. koppel | 650 Nm (479 ft·lb) (66.3 kgm) bij 5400 t/min |
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| Specific output | 68.9 kW/litre 93.7 ps/litre 92.4 bhp/litre 1.51 bhp/cu in |
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104.97 Nm/litre
1.27 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Droog carter | ||
| Compressieverhouding | 10.7:1 | ||
| Brandstofsysteem | Lamborghini LIE fuel inj. | ||
| 1319.1 kPa (191.3 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 7 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 516 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | 320 km/h (199 mph) | ||
| Power-to-weight ratio | Higher is better 322.19 PS/tonne (1000 kg) 0.32 PS/kg 236.97 kW/tonne (1000 kg) 0.24 kW/kg 317.78 bhp/tonne (1000 kg) 0.32 bhp/kg 0.14 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.22 kg/kW 7.05 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| CO2 Emissies | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Onderstel | |||
| Motor plaatsing | mid | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | all wheel drive | ||
| Koppelverdeling | |||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | I.DW.CS.ARB. | ||
| Wielophanging achter | I.DW.CS.ARB. | ||
| Velgmaat voor | 8½ x 18 | ||
| Velgmaat achter | 13.0 x 18 | ||
| Bandenmaat voor | 245/35 ZR 18 | ||
| Bandenmaat agter | 335/30 ZR 18 | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 335 mm | ||
| Rem diameter agter | 335 mm | ||
| Braked area | |||
| Versnellingsbak | 6 speed manual | ||
| Hoogste versnelling verhouding | |||
| Achteras verhouding | |||
| Algemeen | |||
| Carfolio.com ID | 133859 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 56.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Lamborghini Murcielago Roadster (2005) added 2005-09-25. Last modified 2013-02-28. |
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