| Attribute | Value |
|---|---|
| General | |
| Make | BMW |
| Model | 7 Series |
| Generation | 7 Series (E23, facelift 1983) |
| Modification | 728i |
| Website | https://www.bmw.com |
| Number of doors | 4 |
| Number of seats | 5 |
| Body type | Sedan |
| Transmission | manual |
| Number of gears | 5 |
| Production from | 1983 year |
| Production to | 1986 year |
| Performance | |
| Top speed | 201 km/h |
| Acceleration 0-100 km/h | 9.5 s |
| City consumption | 15.1 l/100km |
| Extra-urban consumption | 7.9 l/100km |
| Combined consumption | 11.1 l/100km |
| Drive | |
| Drive | Rear wheel drive |
| Position of engine | Front,ongitudinal |
| Fuel | Petrol (Gasoline) |
| Max. power | 184 hp |
| Max. torque | 240 Nm |
| Fuel Engine | |
| Number of cylinders | 6 |
| Cylinders arrangement | Inline |
| Valves per cylinder | 2 |
| Engine displacement | 2,788 cm³ |
| Compression ratio | 9.3 |
| Max. power @ rpm | 5,800 rpm |
| Max. torque @ rpm | 4,200 rpm |
| Cylinder bore | 86 mm |
| Piston stroke | 80 mm |
| Fuel system | Multi-point injection |
| Fuel tank | 100 l |
| Chassis | |
| Front wheel suspension | Independent, Spring McPherson, with stabilizer |
| Rear wheel suspension | Independent, spring |
| Front brakes | Disc |
| Rear brakes | Drum |
| Tires size |
|
| Turning radius | 11.6 m |
| Dimensions | |
| Length | 4,860 mm |
| Width | 1,800 mm |
| Height | 1,430 mm |
| Wheelbase | 2,795 mm |
| Kerb weight | 1,470 kg |
| Gross weight | 1,980 kg |
| Minimum boot space | 480 l |
| Front track | 1,502 mm |
| Rear track | 1,524 mm |
| Drag coefficient | 0.4 Cd |