Sedan, 4 Doors, 5 Seats
8.3-8.5 l/100 km 28.34 - 27.67 US mpg
11.6-11.9 l/100 km 20.28 - 19.77 US mpg
6.3-6.5 l/100 km 37.34 - 36.19 US mpg
450 Hp @ 5500-6000 rpm.
102.4 Hp/l
250 km/h 155.34 mph
4395 cm3
268.2 cu. in.
8, V-engine
All wheel drive (4x4),
5238 mm
206.22 in.
1902 mm
74.88 in.
1915 kg
4221.85 lbs.
| Brand | BMW |
|---|---|
| Model | 7 Series (Sedan) |
| Version | 7 Series Long (G12) |
| Engine version | 750Li (450 Hp) xDrive Steptronic |
| Year production start | 2015 |
| Year production end | 2019 |
| Vehicle type | Sedan |
| Horsepower RPM | 450 Hp @ 5500-6000 rpm. |
| Acceleration 0 - 100 kmh sec | 4.5 sec |
| Curb weight kg -lbs total |
1915 kg4221.85 lbs. |
| Overall length mm - inch |
5238 mm206.22 in. |
| Doors | 4 |
| Top Speed | 250 km/h 155.34 mph |
| Designation model | N63B44 |
|---|---|
| Engine position and orientation | Front, Longitudinal |
| Cylinders | 8 |
| Position of cylinders | V-engine |
| Displacement (liters) |
4395 cm3268.2 cu. in. |
| Eng. horsepower RPM | 450 Hp @ 5500-6000 rpm. |
| Horsepower per litre | 102.4 Hp/l |
| Weight / horsepower kg/hp - hp/tons |
4.3 kg/Hp235 Hp/tonne |
| Weight / torque kg/Nm - Nm/tons | 2.9 kg/Nm, 339.4 Nm/tonne
2.9 kg/Nm339.4 Nm/tonne |
| Torque Nm RPM lb-ft RPM |
650 Nm @ 1800-4500 rpm.479.42 lb.-ft. @ 1800-4500 rpm. |
| Bore (mm in) |
89 mm3.5 in. |
| Stroke (mm in) |
88.3 mm3.48 in. |
| Compression ratio | 10.5 |
| Fuel delivery system | Direct injection |
| Fuel type | Petrol (Gasoline) |
| Valvetrain | 4 |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil liters | quarts |
10 l10.57 US qt | 8.8 UK qt |
| Engine coolant |
9.2 l9.72 US qt | 8.09 UK qt |
| Emission certification | Euro 6 |
| Powertrain architecture | Internal Combustion engine |
| Engine location | Front, Longitudinal |
| Drive configuration | All wheel drive (4x4) |
|---|
| Front brakes | Ventilated discs |
|---|---|
| Rear brakes | Ventilated discs |
| Brake control | Ventilated discs |
| Anti-lock brake system | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
|---|---|
| Turning diameter m - ft |
12.9 m42.32 ft. |
| Front suspension | Double wishbone |
|---|---|
| Rear suspension | Multi-link independent |
| Wheels size | 245/50 R18 100Y; 245/45 R19; 275/40 R19; 245/40 R20; 275/35 R20; 245/35 R21; 275/30 R21 |
|---|---|
| Wheels rims | 8J x 18; 8.5J x 19; 9.5J x 19; 8.5J x 20; 10J x 20; 8.5J x 21; 10J x 21 |
| Passengers seats | 5 |
|---|---|
| Trunk space min liter | cu. Ft. |
515 l18.19 cu. ft. |
| Roof load load kg lbs |
100 kg220.46 lbs. |
| Overall length mm - inch |
5238 mm206.22 in. |
|---|---|
| Overall width mm -inch |
1902 mm74.88 in. |
| Overall height mm -inch |
1485 mm58.46 in. |
| Wheelbase mm - inch |
3210 mm126.38 in. |
| Track width front mm - inch |
1611 mm63.43 in. |
| Track width rear mm - inch |
1640 mm64.57 in. |
| Coefficient of drag | 0.27 |
| Curb weight kg -lbs total |
1915 kg4221.85 lbs. |
|---|---|
| Gross weight kg -lbs total |
2615 kg5765.09 lbs. |
| Capacities kg - lbs |
700 kg1543.24 lbs. |
| Fuel tank liters | gallons |
78 l20.61 US gal | 17.16 UK gal |
| City l/100km - mpg |
11.6-11.9 l/100 km20.28 - 19.77 US mpg |
|---|---|
| Highway l/100 km - mpg |
6.3-6.5 l/100 km37.34 - 36.19 US mpg |
| Combined l/100 km - Mpg |
8.3-8.5 l/100 km28.34 - 27.67 US mpg |
| Autonomy km (combined use) | 940 |
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