Sedan, 4 Doors, 5 Seats
10.9 l/100 km 21.58 US mpg
15.6 l/100 km 15.08 US mpg
7.7 l/100 km 30.55 US mpg
218 Hp @ 5800 rpm.
72.7 Hp/l
230 km/h 142.92 mph
2997 cm3
182.89 cu. in.
8, V-engine
Rear wheel drive,
4910 mm
193.31 in.
1845 mm
72.64 in.
1730 kg
3814 lbs.
| Brand | BMW |
|---|---|
| Model | 7 Series (Sedan) |
| Version | 7 Series (E32, facelift 1992) |
| Engine version | 730i (218 Hp) Automatic |
| Year production start | 1992 |
| Year production end | 1994 |
| Vehicle type | Sedan |
| Horsepower RPM | 218 Hp @ 5800 rpm. |
| Acceleration 0 - 100 kmh sec | 9.3 sec |
| Curb weight kg -lbs total |
1730 kg3814 lbs. |
| Overall length mm - inch |
4910 mm193.31 in. |
| Doors | 4 |
| Top Speed | 230 km/h 142.92 mph |
| Designation model | M60B30 |
|---|---|
| Cam configuration | DOHC |
| Engine position and orientation | Front, Longitudinal |
| Cylinders | 8 |
| Position of cylinders | V-engine |
| Displacement (liters) |
2997 cm3182.89 cu. in. |
| Eng. horsepower RPM | 218 Hp @ 5800 rpm. |
| Horsepower per litre | 72.7 Hp/l |
| Weight / horsepower kg/hp - hp/tons |
7.9 kg/Hp126 Hp/tonne |
| Weight / torque kg/Nm - Nm/tons | 6 kg/Nm, 167.6 Nm/tonne
6 kg/Nm167.6 Nm/tonne |
| Torque Nm RPM lb-ft RPM |
290 Nm @ 4500 rpm.213.89 lb.-ft. @ 4500 rpm. |
| Bore (mm in) |
84 mm3.31 in. |
| Stroke (mm in) |
67.6 mm2.66 in. |
| Compression ratio | 10.5 |
| Fuel delivery system | Multi-point indirect injection |
| Fuel type | Petrol (Gasoline) |
| Valvetrain | 4 |
| Engine aspiration | Naturally aspirated engine |
| Engine oil liters | quarts |
7.5 l7.93 US qt | 6.6 UK qt |
| Engine coolant |
12.5 l13.21 US qt | 11 UK qt |
| Powertrain architecture | Internal Combustion engine |
| Engine location | Front, Longitudinal |
| Drive configuration | Rear wheel drive |
|---|
| Front brakes | Ventilated discs |
|---|---|
| Rear brakes | Ventilated discs |
| Brake control | Disc |
| Anti-lock brake system | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
|---|---|
| Turning diameter m - ft |
11.6 m38.06 ft. |
| Front suspension | Coil spring |
|---|---|
| Rear suspension | Helical spring |
| Wheels size | 225/60 ZR 15 |
|---|---|
| Wheels rims | 15 |
| Passengers seats | 5 |
|---|---|
| Trunk space min liter | cu. Ft. |
500 l17.66 cu. ft. |
| Overall length mm - inch |
4910 mm193.31 in. |
|---|---|
| Overall width mm -inch |
1845 mm72.64 in. |
| Overall height mm -inch |
1411 mm55.55 in. |
| Wheelbase mm - inch |
2832 mm111.5 in. |
| Track width front mm - inch |
1530 mm60.24 in. |
| Track width rear mm - inch |
1558 mm61.34 in. |
| Coefficient of drag | 0.32 |
| Curb weight kg -lbs total |
1730 kg3814 lbs. |
|---|---|
| Gross weight kg -lbs total |
2250 kg4960.4 lbs. |
| Capacities kg - lbs |
520 kg1146.4 lbs. |
| Fuel tank liters | gallons |
90 l23.78 US gal | 19.8 UK gal |
| City l/100km - mpg |
15.6 l/100 km15.08 US mpg |
|---|---|
| Highway l/100 km - mpg |
7.7 l/100 km30.55 US mpg |
| Combined l/100 km - Mpg |
10.9 l/100 km21.58 US mpg |
| Autonomy km (combined use) | 900 |
8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.
What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.
How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.
Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.
What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.
V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.
The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.
Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.
The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.
edited by arrabbiata