The Swallow Doretti Mk I is a rear wheel drive motor vehicle, with the powerplant mounted in the front, and a 2 door convertible/cabriolet body.
Its 2 litre engine is a naturally aspirated, overhead valve, 4 cylinder that has an output of 90 bhp (91 PS/67 kW) of power at 4800 rpm, and maximum torque of 159 N·m (117 lb·ft/16.2 kgm) at 3000 rpm.
The engine supplies its power through to the wheels via a 4 speed manual with overdrive gearbox.
The stated kerb weight is 864 kg.
Maximum stated speed is 169 km/h, or 105 mph.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2413 | 95 Zoll | |
| Spurweite vorn | 1219 | 48 Zoll | |
| Spurweite hinten | 1254 | 49.4 Zoll | |
| Länge | 3962 | 156 Zoll | |
| Breite | 1549 | 61 Zoll | |
| Höhe | 1295 | 51 Zoll | |
| Bodenfreiheit | 152 | 6 Zoll | |
| 1.64 | |||
| Leergewicht | 864 kg | 1905 Pfund | |
| Gewichtsverteilung (vorn) | 52% front | ||
| Tankinhalt | 56.8 litres | 12.5 [15] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Triumph | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 4 | ||
| Hubraum | 2 litre 1991 cc (121.498 cu in) |
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| Bohrung × Hub | 83 × 92 mm
3.27 × 3.62 in |
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| Bohrung/Hub Verhältnis | 0.9 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 8 Insgesamt Ventile |
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| Leistung | 91 PS (90 bhp) (67 kW) bei 4800 U/min |
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| Max. Drehmoment | 159 Nm (117 ft·lb) (16.2 kgm) bei 3000 U/min |
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| spezifisches Leistung | 33.7 kW/litre 45.8 ps/litre 45.2 bhp/litre 0.74 bhp/cu in |
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| Spezifisches Drehmoment |
79.86 Nm/litre
0.97 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | 2 SU H4 carbs | ||
| effektiver Mitteldruck | 1003.5 kPa (145.6 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 497.75 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | 7.8 s | ||
| 0-60mph | 11.6 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 18.1 s | ||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 169 km/h (105 mph) | ||
| Power-to-weight ratio | Higher is better 105.61 PS/tonne (1000 kg) 0.11 PS/kg 77.68 kW/tonne (1000 kg) 0.08 kW/kg 104.17 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.87 kg/kW 21.5 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | 11.10 m | ||
| Radaufhängen vorn | I.CS.W. | ||
| Radaufhängen hintern | LA.SE. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 5.50 x 15 | ||
| Reifen hintern | 5.50 x 15 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | 254 mm | ||
| Bremse Durchmesser hintern | 229 mm | ||
| Braked area | 955 cm2 | ||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 0.82 | ||
| Hinterachse Übersetzungen | 3.70 | ||
| Allgemein | |||
| Carfolio.com ID | 32681 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1954 Swallow Doretti Mk I added before December 1995. Last modified 2013-02-28. |
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