The Aston Martin V8 Vantage N400 Roadster is a rear wheel drive car, with the motor positioned in the front, and a 2 door convertible/cabriolet bodyshell.
The power is produced by a dry sumped naturally aspirated engine of 4.3 litre capacity. This unit features double overhead camshaft valve gear, a 90 degree V 8 cylinder layout, and 4 valves per cylinder. It produces 400 bhp (406 PS/298 kW) of power at 7300 rpm, and maximum torque of 420 N·m (310 lb·ft/42.8 kgm) at 5000 rpm. It features dry sump-type lubrication.
The engine delivers its power through to the wheels via a 6 speed manual transmission.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2600 | 102.4 | |
| Spoorbreedte voor | |||
| Spoorbreedte achter | |||
| Lengte | 4380 | 172.4 | |
| Breedte | 1865 | 73.4 | |
| Hoogte | 1255 | 49.4 | |
| Bodemvrijheid | |||
| 1.68 | |||
| Gewicht | |||
| Gewichtsverdeling | |||
| Benzinetank inhalt | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Aston Martin | ||
| Motor nummer | |||
| Aantal cilinders | V 8 in 90° vee | ||
| Cilinderinhoud | 4.3 litre 4280 cc (261.182 cu in) |
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| Boring × Slag | 89 × 86 mm
3.5 × 3.39 in |
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| Boring/slag verhouding | 1.03 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 32 Totaal aantal kleppen |
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| Vermogen | 406 PS (400 bhp) (298 kW) bij 7300 t/min |
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| Max. koppel | 420 Nm (310 ft·lb) (42.8 kgm) bij 5000 t/min |
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| Specific output | 69.7 kW/litre 94.8 ps/litre 93.5 bhp/litre 1.53 bhp/cu in |
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98.13 Nm/litre
1.19 ft·lb/cu3 |
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| Motor constructie | aluminium alloy block & head | ||
| Smering | Droog carter | ||
| Compressieverhouding | |||
| Brandstofsysteem | |||
| 1233.1 kPa (178.9 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 5 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 535 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | Y | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Max. snelheid | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | I.DW.CS.ARB. | ||
| Wielophanging achter | I.DW.CS.ARB. | ||
| Velgmaat voor | 8½J x 19 | ||
| Velgmaat achter | 8½J x 19 | ||
| Bandenmaat voor | Bridgestone Potenza 235/40 ZR 19 | ||
| Bandenmaat agter | Bridgestone Potenza 275/35 ZR 19 | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 355 mm | ||
| Rem diameter agter | 330 mm | ||
| Braked area | |||
| Versnellingsbak | 6 speed manual | ||
| Hoogste versnelling verhouding | 0.78 | ||
| Achteras verhouding | 3.91 | ||
| Algemeen | |||
| Carfolio.com ID | 163955 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 39.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2007 Aston Martin V8 Vantage N400 Roadster added 2007-11-13. Last modified 2013-03-24. |
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