English 
| What is the body type? | Sedan, 4 Doors, 5 Seats |
|---|---|
| How fast is the car? | 190 km/h 0-100 km/h: 11.5 sec |
| How much power? | 184 Hp, 235 Nm |
| What is the engine size? | 2.8 l 2788 cm3 |
| How many cylinders? | 6, Inline |
| How long is this vehicle? | 4860 mm |
| How wide is the vehicle? | 1800 mm |
| What is the curb weigh? | 1505 kg |
| What is the gross weigh? | 1960 kg |
| How many gears? | 3 |
| What type is the gearbox? | automatic transmission |
| General information | |
|---|---|
| Brand | BMW |
| Model | 7 Series |
| Generation | 7 Series (E23) |
| Modification (Engine) | 728i (184 Hp) Automatic |
| Start of production | 1979 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel consumption (economy) - urban | 14.5 l/100 km 16.22 US mpg 19.48 UK mpg |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 11.5 sec |
| Acceleration 0 - 62 mph | 11.5 sec |
| Maximum speed | 190 km/h |
| Weight-to-power ratio | 8.2 kg/Hp |
| Engine specs | |
| Power | 184 Hp @ 5800 rpm. |
| Power per litre | 66 Hp/l |
| Torque | 235 Nm @ 4300 rpm. |
| Engine location | Front, Longitudinal |
| Model Engine | M30B28 |
| Engine displacement | 2788 cm3 |
| Number of cylinders | 6 |
| Position of cylinders | Inline |
| Cylinder Bore | 86 mm |
| Piston Stroke | 80 mm |
| Compression ratio | 9.3 |
| Number of valves per cylinder | 2 |
| Fuel System | Multi-point indirect injection |
| Engine oil capacity | 5.8 l |
| Space, Volume and weights | |
| Kerb Weight | 1505 kg |
| Max. weight | 1960 kg |
| Max load | 455 kg |
| Fuel tank capacity | 100 l |
| Dimensions | |
| Length | 4860 mm |
| Width | 1800 mm |
| Height | 1430 mm |
| Wheelbase | 2795 mm |
| Drivetrain, brakes and suspension specs | |
| Drive wheel | Rear wheel drive |
| Number of Gears (automatic transmission) | 3 |
| Front suspension | Independent, Spring McPherson, with stabilizer |
| Rear suspension | Independent, spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tires size | 195/70 HR14; 220/55 HR390 TRX |
| Wheel rims size | 6.0J x 14; 165 TR 390 |
