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BMW 728, 1977
| Manufacturer | BMW |
| Model | 728 |
| Year of production | 1977 |
| Start of production | 1977 |
| End of production | 1979 |
| Body type |
sedan |
| Number of doors | 4 |
| Number of seats | 5 |
| Engine position |
front |
| Drive wheel |
rear |
| Fuel |
petrol |
| Number of cylinders |
inline 6 |
| Cooling |
liquid |
| Capacity | 2788 ccm, 169.3 cu-in |
| Bore | 86.0 mm, 3.386 in |
| Stroke | 80.0 mm, 3.15 in |
| Compression ratio | 9.0:1 |
| Valve Gear |
OHC |
| Valves per cylinder | 2 |
| Fuel system |
carburator, 1 x Solex |
| Aspiration |
normal |
| Max power [kW / PS / hp] |
125 / 170 / 168 at 5800 rpm |
| Max torque [Nm / ft-lb] |
233 / 172 at 4000 rpm |
| Total power (hybrid) | |
| Total torque (hybrid) |
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| Gearbox | M4 |
| Gearbox (option) | |
| Wheelbase | 2795 mm, 110 in |
| Front track | 1508 mm, 59.4 in |
| Rear track | 1522 mm, 59.9 in |
| Length | 4860 mm, 191.3 in |
| Width | 1800 mm, 70.9 in |
| Height | 1430 mm, 56.3 in |
| Weight | 1530 kg, 3373 lb |
| Maximum speed |
192 km/h, 119 mph |
| 0-100 km/h | 10.1 s |
| Standing km | 31.4 s |
| Foto: archiv Auta5P |
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