Full specs1979 BMW 728i Spezifikationen
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | Paul Bracq | ||
| Maße und Gewicht | |||
| Radstand | 2795 | 110 Zoll | |
| Spurweite vorn | 1508 | 59.4 Zoll | |
| Spurweite hinten | 1522 | 59.9 Zoll | |
| Länge | 4860 | 191.3 Zoll | |
| Breite | 1800 | 70.9 Zoll | |
| Höhe | 1430 | 56.3 Zoll | |
| Bodenfreiheit | |||
| 1.74 | |||
| Leergewicht | 1490 kg | 3285 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 85 litres | 18.7 [22.5] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | BMW | ||
| Motor-Typ | M30 | ||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 2.8 litre 2788 cc (170.134 cu in) |
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| Bohrung × Hub | 86 × 80 mm
3.39 × 3.15 in |
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| Bohrung/Hub Verhältnis | 1.08 | ||
| Verteilung | single overhead camshaft (SOHC)
2 Ventile pro Zylinder 12 Insgesamt Ventile |
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| Leistung (DIN) |
184 PS (181 bhp) (135 kW) bei 5800 U/min |
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| Max. Drehmoment (DIN) |
240 Nm (177 ft·lb) (24.5 kgm) bei 4200 U/min |
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| spezifisches Leistung (DIN) |
48.4 kW/litre 65.8 ps/litre 64.9 bhp/litre 1.06 bhp/cu in |
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| Spezifisches Drehmoment (DIN) |
86.08 Nm/litre
1.04 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 9.3:1 | ||
| Vergasser/Einspritzung | Bosch L-Jetronic fuel injection | ||
| effektiver Mitteldruck | 1081.8 kPa (156.9 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 7 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 464.67 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | 30.7 s | ||
| Vmax/Höchstgeschwindigkeit | 196 km/h (122 mph) | ||
| Power-to-weight ratio | Higher is better 123.17 PS/tonne (1000 kg) 0.12 PS/kg 90.59 kW/tonne (1000 kg) 0.09 kW/kg 121.48 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.04 kg/kW 18.44 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 | 3.800 | ||
| Wendekruis | |||
| Radaufhängen vorn | I.CS.ARB. | ||
| Radaufhängen hintern | I.STA.CS. | ||
| Rädergröße vorn | 6J x 14 H2 | ||
| Rädergröße hintern | 6J x 14 H2 | ||
| Reifen vorn | 195/70 HR 14 88H | ||
| Reifen hintern | 195/70 HR 14 88H | ||
| Bremsen vorn/hintern | VeDi/Di-S | ||
| Bremse Durchmesser vorn | 280 mm | ||
| Bremse Durchmesser hintern | 280 mm | ||
| Braked area | |||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.64 | ||
| Allgemein | |||
| Carfolio.com ID | 274934 | ||
| Production total | |||
| Modellnummer | |||
| E23 | |||
| RAC rating | 27.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 BMW 728i added 2012-06-07. Last modified 2020-02-02. |
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BMW 7 Series - E23 models
4 door sedan/saloon FR 3A 3210 cm3/195.9cuin 180 PS 178 bhp 132 kW 1520 kg
4 door sedan/saloon FR 5M 3430 cm3/209.3cuin 218 PS 215 bhp 160 kW 1500 kg
4 door sedan/saloon FR 4A 3430 cm3/209.3cuin 252 PS 249 bhp 185 kW 1590 kg
4 door sedan/saloon FR 3A 3210 cm3/195.9cuin 175 PS 173 bhp 129 kW 1610 kg
4 door sedan/saloon FR 5M 2788 cm3/170.1cuin 184 PS 181 bhp 135 kW 1470 kg
4 door sedan/saloon FR 3A 2788 cm3/170.1cuin 184 PS 181 bhp 135 kW 1505 kg
4 door sedan/saloon FR 5M 3210 cm3/195.9cuin 200 PS 197 bhp 147 kW 1500 kg
4 door sedan/saloon FR 5M 3453 cm3/210.7cuin 218 PS 215 bhp 160 kW 1530 kg
4 door sedan/saloon FR 3A 3210 cm3/195.9cuin 252 PS 249 bhp 185 kW 1600 kg
4 door sedan/saloon FR 3A 2788 cm3/170.1cuin 170 PS 168 bhp 125 kW 1550 kg
4 door sedan/saloon FR 5M 2495 cm3/152.3cuin 150 PS 148 bhp 110 kW
4 door sedan/saloon FR 4M 2986 cm3/182.2cuin 184 PS 181 bhp 135 kW 1580 kg
4 door sedan/saloon FR 3A 2986 cm3/182.2cuin 184 PS 181 bhp 135 kW 1600 kg
4 door sedan/saloon FR 3A 3210 cm3/195.9cuin 200 PS 197 bhp 147 kW 1620 kg
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