Car model: BMW (BMW) Title: BMW Model: 7 series Generation: E23sedan Modification: 728 AT Year of issue: 1977–1979
Main characteristics
Body:
| Permitted mass of the train (kg) | 3600 |
| The minimum amount of luggage (l) | 480 |
| Front wheel track (mm) | 1508 |
| Wheelbase (mm) | 2795 |
| Height (mm) | 1430 |
| Width (mm) | 1800 |
| Rear wheel track (mm) | 1522 |
| Ground clearance (mm) | 132 |
| Load capacity (kg) | 450 |
| Permissible gross weight (kg) | 2000 |
| Curb Weight (kg) | 1550 |
| Length (mm) | 4860 |
Engine:
| Cylinder Bore (mm) | 86 |
| Number of valves per cylinder | 2 |
| Number of cylinders | 6 |
| Piston stroke (mm) | 80 |
| Maximum torque (N • m) | 233 |
| Maximum torque revolutions, max. (rpm) | 4,000 |
| Maximum power speed, max. (rpm) | 5800 |
| Intake type | Carburetor |
| Engine configuration | Row |
| Engine power (hp) | 170 |
| Engine capacity (cm3) | 2788 |
| Engine’s type | Petrol |
Transmission:
| Number of steps | 3 |
| Drive unit | Rear |
| Transmission | Machine |
Suspension and brakes:
| Rear brakes | Disk drives |
| Front brakes | Ventilated discs |
| Rear suspension | Drive axle, trailing arms, coil springs |
| Front suspension | Independent, lever, spring, with hydraulic telescopic shock absorbers and anti-roll bar |
Performance indicators:
| Fuel tank capacity (l) | 85 |
| Acceleration time to 100 km / h (s) | 11.2 |
| Maximum speed (km / h) | 186 |
| Recommended fuel | AI-98 |
Steering:
| Turning diameter (m) | 11.4 |
| Power steering | Power steering |
Tires, wheels:
| Discs | Front | Rear |
| Rim width | 6 | 6 |
| Rim diameter | 14 | 14 |
| Hole Arrangement Diameter (PCD) | 120 | 120 |
| Number of mounting holes | Five | Five |
| Tires | Front | Rear |
| Tire diameter | 14 | 14 |
| Tire height | 70 | 70 |
| Tire width | 195 | 195 |
BMW 7 Series E23sedan 728 AT (1977–1979).
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