The BMW 745i is a 4 door sedan/saloon style car styled by Paul Bracq with a front positioned engine powering the rear wheels.
The BMW 745i is one of the E23 range of cars from BMW.
The power is produced by a turbocharged engine of 3.2 litre capacity. This unit features single overhead camshaft valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 248.5 bhp (252 PS/185 kW) of power at 5200 rpm, and maximum torque of 360 N·m (266 lb·ft/36.7 kgm) at 2600 rpm.
A 3 speed automatic gearbox delivers the power to the driven wheels.
Its claimed weight at the kerb is 1600 kg.
It is claimed to attain a top speed of 222 km/h (138 mph).
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Aantal portieren | 4 | ||
| Ontwerper | Paul Bracq | ||
| Afmetingen en gewicht | |||
| Wielbasis | 2795 | 110 | |
| Spoorbreedte voor | 1502 | 59.1 | |
| Spoorbreedte achter | 1516 | 59.7 | |
| Lengte | 4860 | 191.3 | |
| Breedte | 1800 | 70.9 | |
| Hoogte | 1430 | 56.3 | |
| Bodemvrijheid | |||
| 1.74 | |||
| Gewicht | 1600 kg | 3527 | |
| Gewichtsverdeling | |||
| Benzinetank inhalt | 96 litres | 21.1 [25.4] UK [US] gal. | |
| Aërodynamica | |||
| Cw-waarde | |||
| Frontaal oppervlak | |||
| CdA | |||
| turbocharged petrol | |||
| Motor fabrikant | BMW | ||
| Motor nummer | |||
| Aantal cilinders | Straight 6 | ||
| Cilinderinhoud | 3.2 litre 3210 cc (195.886 cu in) |
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| Boring × Slag | 89 × 86 mm
3.5 × 3.39 in |
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| Boring/slag verhouding | 1.03 | ||
| Distributie | single overhead camshaft (SOHC)
2 Kleppen per cilinder 12 Totaal aantal kleppen |
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| Vermogen (DIN) |
252 PS (248.5 bhp) (185 kW) bij 5200 t/min |
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| Max. koppel (DIN) |
360 Nm (266 ft·lb) (36.7 kgm) bij 2600 t/min |
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| Specific output (DIN) |
57.7 kW/litre 78.5 ps/litre 77.4 bhp/litre 1.27 bhp/cu in |
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(DIN) |
112.15 Nm/litre
1.36 ft·lb/cu3 |
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| Motor constructie | |||
| Smering | Nat carter | ||
| Compressieverhouding | 7:1 | ||
| Brandstofsysteem | Bosch L-Jetronic fuel injection | ||
| 1409.3 kPa (204.4 psi) | |||
| Maximum tpm | |||
| Aantal nokkenas lagers | 7 | ||
| Afkoeling | Water | ||
| Eenheidscylinderinhoud | 535 cc | ||
| Aanzuiging | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Katalysator | N | ||
| Prestasies | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 15.6 s | ||
| 0-1000m | |||
| Max. snelheid | 222 km/h (138 mph) | ||
| Power-to-weight ratio | Higher is better 157.47 PS/tonne (1000 kg) 0.16 PS/kg 115.82 kW/tonne (1000 kg) 0.12 kW/kg 155.31 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.63 kg/kW 14.42 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 | 3.800 | ||
| Draaicirkel | |||
| Wielophanging voor | I.MS.CS.ARB. | ||
| Wielophanging achter | I.STA.CS. | ||
| Velgmaat voor | 6½ x 14 | ||
| Velgmaat achter | 6½ x 14 | ||
| Bandenmaat voor | 205/70 VR 14 | ||
| Bandenmaat agter | 205/70 VR 14 | ||
| Bremmen voor/agter | VeDi/Di-ABS-S | ||
| Rem diameter voor | 280 mm | ||
| Rem diameter agter | 280 mm | ||
| Braked area | |||
| Versnellingsbak | 3 speed automatic | ||
| Hoogste versnelling verhouding | 1 | ||
| Achteras verhouding | 3.07 | ||
| Algemeen | |||
| Carfolio.com ID | 213147 | ||
| Totaal gebouwd | |||
| Bouwserie | |||
| Model familie | E23 | ||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 BMW 745i Automatic added 2010-05-10. Last modified 2019-08-09. |
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