The Morgan Plus 4 Mk III is a rear wheel drive motor vehicle, with the engine mounted in the front, and a 2 door convertible/cabriolet bodyshell.
The 4 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a capacity of 2 litres. In this application it produces power and torque figures of 138 bhp (140 PS/103 kW) at 6000 rpm and 178 Nm (131 lbft/18.2 kgm) at 4500 rpm respectively.
The engine delivers its power through to the wheels via a 5 speed manual gearbox.
Claimed kerb weight is 900 kg.
It is said to be able to attain a top speed of 175 km/h (109 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2489 | 98 Zoll | |
| Spurweite vorn | 1321 | 52 Zoll | |
| Spurweite hinten | 1346 | 53 Zoll | |
| Länge | 3988 | 157 Zoll | |
| Breite | 1575 | 62 Zoll | |
| Höhe | 1321 | 52 Zoll | |
| Bodenfreiheit | |||
| 1.6 | |||
| Leergewicht | 900 kg | 1984 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Rover | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 4 | ||
| Hubraum | 2 litre 1994 cc (121.681 cu in) |
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| Bohrung × Hub | 84.5 × 89 mm
3.33 × 3.5 in |
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| Bohrung/Hub Verhältnis | 0.95 | ||
| Verteilung | double overhead camshaft (DOHC)
4 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung | 140 PS (138 bhp) (103 kW) bei 6000 U/min |
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| Max. Drehmoment | 178 Nm (131 ft·lb) (18.2 kgm) bei 4500 U/min |
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| spezifisches Leistung | 51.6 kW/litre 70.2 ps/litre 69.2 bhp/litre 1.13 bhp/cu in |
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| Spezifisches Drehmoment |
89.27 Nm/litre
1.08 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 10:1 | ||
| Vergasser/Einspritzung | |||
| effektiver Mitteldruck | 1121.8 kPa (162.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 498.5 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | 5.6 s | ||
| 0-60mph | 7.7 s | ||
| 0-100km/h | |||
| 0-160km/h | 26.1 s | ||
| 0-400m | 15.2 s
@ 86 mph |
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| 0-1000m | 29 s
@ 167 km/h |
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| Vmax/Höchstgeschwindigkeit | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 155.46 PS/tonne (1000 kg) 0.16 PS/kg 114.34 kW/tonne (1000 kg) 0.11 kW/kg 153.33 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.75 kg/kW 14.61 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 | |||
| Radaufhängen vorn | I.SlPi.CS. | ||
| Radaufhängen hintern | LA.TL. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | |||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 5 gang Schaltgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | 3.73 | ||
| Allgemein | |||
| Carfolio.com ID | 13189 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 17.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Morgan Plus 4 Mk III added before December 1995. Last modified 2013-02-28. |
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