The V8 Vantage N430 Roadster is a rear wheel drive convertible/cabriolet automobile with a front placed engine, produced by Aston Martin.
The 4.7 litre engine is a naturally aspirated, double overhead camshaft, 8 cylinder unit that produces 430 bhp (436 PS/321 kW) of power at 7300 rpm, and maximum torque of 490 N·m (361 lb·ft/50 kgm) at 5000 rpm.
The engine powers the wheels via a 6 speed manual transmission.
Claimed kerb weight is 1690 kg.
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 | 1570 | 61.8 | |
| Spoorbreedte achter | 1590 | 62.6 | |
| Lengte | 4385 | 172.6 | |
| Breedte | 1865 | 73.4 | |
| Hoogte | 1270 | 50 | |
| Bodemvrijheid | |||
| 1.69 | |||
| Gewicht | 1690 kg | 3726 | |
| 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 | 4.7 litre 4735 cc (288.947 cu in) |
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| Boring × Slag | 91 × 91 mm
3.58 × 3.58 in |
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| Boring/slag verhouding | 1 | ||
| Distributie | double overhead camshaft (DOHC)
4 Kleppen per cilinder 32 Totaal aantal kleppen |
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| Vermogen | 436 PS (430 bhp) (321 kW) bij 7300 t/min |
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| Max. koppel | 490 Nm (361 ft·lb) (50 kgm) bij 5000 t/min |
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| Specific output | 67.7 kW/litre 92.1 ps/litre 90.8 bhp/litre 1.49 bhp/cu in |
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103.48 Nm/litre
1.25 ft·lb/cu3 |
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| Motor constructie | aluminium alloy block & head | ||
| Smering | |||
| Compressieverhouding | 11.3:1 | ||
| Brandstofsysteem | EFI | ||
| 1300.4 kPa (188.6 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Other | ||
| Eenheidscylinderinhoud | 591.88 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 | Higher is better 257.97 PS/tonne (1000 kg) 0.26 PS/kg 189.73 kW/tonne (1000 kg) 0.19 kW/kg 254.44 bhp/tonne (1000 kg) 0.25 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.27 kg/kW 8.8 lb/bhp |
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| Verbruik | |||
| Benzineverbruik | 19.6/10.4/13.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 19.6/10.4/13.8 l/100km urban/extra-urban/combined | ||
| km/litre | 5.1/9.6/7.2 km/l urban/extra-urban/combined | ||
| UK MPG | 14.4/27.2/20.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.0/22.6/17.0 US MPG urban/extra-urban/combined | ||
| CO2 Emissies | 321.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| Onderstel | |||
| Motor plaatsing | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | 2.620 | ||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | 8½J x 19 | ||
| Velgmaat achter | 10.0J x 19 | ||
| Bandenmaat voor | Bridgestone Potenza RE050 245/40 ZR 19 | ||
| Bandenmaat agter | Bridgestone Potenza RE050 285/35 ZR 19 | ||
| Bremmen voor/agter | VeDi/VeDi-S-ABS | ||
| Rem diameter voor | 380 mm | ||
| Rem diameter agter | 330 mm | ||
| Braked area | |||
| Versnellingsbak | 6 speed manual | ||
| Hoogste versnelling verhouding | |||
| Achteras verhouding | 3.91 | ||
| Algemeen | |||
| Carfolio.com ID | 370337 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 41.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2014 Aston Martin V8 Vantage N430 Roadster added 2014-08-16. Last modified 2020-02-02. |
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