The Imperial Hardtop is a saloon (sedan) with 4 doors and a front mounted engine which delivers the power to the rear wheels.
The Imperial Hardtop is one of the AY1-M model family from Imperial.
It is powered by a naturally aspirated engine of 6.7 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It develops 340 bhp (345 PS/254 kW) of power at 4600 rpm, and maximum torque of 637 N·m (470 lb·ft/65 kgm) at 2800 rpm.
The engine supplies its power through to the wheels via a 3 speed automatic gearbox.
Stated kerb weight is 2275 kg.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3277 | 129 Zoll | |
| Spurweite vorn | 1570 | 61.8 Zoll | |
| Spurweite hinten | 1567 | 61.7 Zoll | |
| Länge | 5786 | 227.8 Zoll | |
| Breite | 2032 | 80 Zoll | |
| Höhe | 1453 | 57.2 Zoll | |
| Bodenfreiheit | |||
| 1.77 | |||
| Leergewicht | 2275 kg | 5016 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Chrysler | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 6.7 litre 6746 cc (411.666 cu in) |
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| Bohrung × Hub | 106.17 × 95.25 mm
4.18 × 3.75 in |
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| Bohrung/Hub Verhältnis | 1.11 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung | 345 PS (340 bhp) (254 kW) bei 4600 U/min |
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| Max. Drehmoment | 637 Nm (470 ft·lb) (65 kgm) bei 2800 U/min |
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| spezifisches Leistung | 37.6 kW/litre 51.1 ps/litre 50.4 bhp/litre 0.83 bhp/cu in |
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| Spezifisches Drehmoment |
94.43 Nm/litre
1.14 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 10:1 | ||
| Vergasser/Einspritzung | 1 Carter AFB-3871S carburettor | ||
| effektiver Mitteldruck | 1186.6 kPa (172.1 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 843.25 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 151.53 PS/tonne (1000 kg) 0.15 PS/kg 111.45 kW/tonne (1000 kg) 0.11 kW/kg 149.45 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.97 kg/kW 14.99 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 | 3.500 | ||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 9.15 x 15 | ||
| Reifen hintern | 9.15 x 15 | ||
| Bremsen vorn/hintern | Dr/Dr-S | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 4.90 | ||
| Allgemein | |||
| Carfolio.com ID | 255343 | ||
| Production total | |||
| Modellnummer | Y24 | ||
| AY1-M | |||
| RAC rating | 55.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1964 Imperial Hardtop (1965) added 2011-09-01. Last modified 2020-02-02. |
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