The DB4 Cabriolet is an automobile from Aston Martin, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
Power is produced by a double overhead camshaft, 3.7 litre naturally aspirated 6 cylinder motor, with 2 valves per cylinder that develops power and torque figures of 240 bhp (243 PS/179 kW) at 5500 rpm and 326 N·m (240 lb·ft/33.2 kgm) at 4250 rpm respectively.
The engine delivers its power through to the wheels by means of a 4 speed manual gearbox.
Stated kerb weight is 1354 kg.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Aantal portieren | 2 | ||
| Ontwerper | |||
| Afmetingen en gewicht | |||
| Wielbasis | 2490 | 98 | |
| Spoorbreedte voor | 1370 | 53.9 | |
| Spoorbreedte achter | 1360 | 53.5 | |
| Lengte | 4570 | 179.9 | |
| Breedte | 1680 | 66.1 | |
| Hoogte | 1340 | 52.8 | |
| Bodemvrijheid | 160 | 6.3 | |
| 1.84 | |||
| Gewicht | 1354 kg | 2985 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 72.7 litres | 16 [19.2] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| naturally aspirated petrol | |||
| Motor fabrikant | Aston Martin | ||
| Motor nummer | |||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 3.7 litre 3670 cc (223.957 cu in) |
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| Boring × Slag | 92 × 92 mm
3.62 × 3.62 in |
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| Boring/slag verhouding | 1 | ||
| Distributie | double overhead camshaft (DOHC)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen (DIN) |
243 PS (240 bhp) (179 kW) bij 5500 t/min |
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| Max. koppel (DIN) |
326 Nm (240 ft·lb) (33.2 kgm) bij 4250 t/min |
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| Specific output (DIN) |
48.8 kW/litre 66.3 ps/litre 65.4 bhp/litre 1.07 bhp/cu in |
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(DIN) |
88.83 Nm/litre
1.07 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 8.25:1 | ||
| Brandstofsysteem | 2 SU HD 8 carburettors | ||
| 1116.2 kPa (161.9 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | |||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 611.67 cc | ||
| Aanzuiging | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Katalysator | N | ||
| 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 179.72 PS/tonne (1000 kg) 0.18 PS/kg 132.18 kW/tonne (1000 kg) 0.13 kW/kg 177.25 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.57 kg/kW 12.64 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 | front | ||
| Motor plaatsing | longitudinal | ||
| Aandrijving | rear wheel drive | ||
| Koppelverdeling | N/A | ||
| Stuurinrichting | |||
| Aantal omwentelingen stuurwiel | |||
| Draaicirkel | |||
| Wielophanging voor | |||
| Wielophanging achter | |||
| Velgmaat voor | |||
| Velgmaat achter | |||
| Bandenmaat voor | 6.70-15 | ||
| Bandenmaat agter | 6.70-15 | ||
| Bremmen voor/agter | VeDi/Di-S | ||
| Rem diameter voor | 335 mm | ||
| Rem diameter agter | 309 mm | ||
| Braked area | |||
| Versnellingsbak | 4 speed manual | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.31 | ||
| Algemeen | |||
| Carfolio.com ID | 560142 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| RAC rating | 31.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1961 Aston Martin DB4 Cabriolet added 2018-10-05. Last modified 2020-03-16. |
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