The Comparative Analysis :

BMW 750i Steptronic (15 - 18) vs. Bentley Mulsanne Speed Automatic (16 - ..)

€ 112,900
BMW 750i Steptronic (15 - 18) BMW 750i
€ 330,500
 Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 112,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 330,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 750i is significantly smaller in every dimension. It's 18.8 inches shorter, 0.9 inches narrower and 1.7 inches lower than the Bentley Mulsanne Speed.
BMW 750i
Bentley Mulsanne Speed
58.2
Blueprint BMW 750i Steptronic (15 - 18)
74.9
85.4
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
74.9 in
Width
75.8 in
85.4 in
Width Incl. Mirrors
86.9 in
58.2 in
Height
59.9 in
Blueprint BMW 750i Steptronic (15 - 18)
120.9
200.7
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
200.7 in
Length
219.5 in
120.9 in
Wheelbase
128.6 in

Vehicle Weight

BMW 750i
Bentley Mulsanne Speed
4178 lb
Curb Weight
5919 lb
5545 lb
Gross Vehicle
Weight
7055 lb
BMW 750i Steptronic (15 - 18)
Weight Difference:
1742 lb
29.43 %
Bentley Mulsanne Speed Automatic (16 - ..)

General

BMW 750i
Bentley Mulsanne Speed
G11
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 750i
Bentley Mulsanne Speed
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
Rolls-Royce–Bentley L-series V8
N63-B44
Engine Code
CZMB
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
6.8 L / 333 cu in
443 hp
at 5500 rpm
Power
530 hp
at 4000 rpm
BMW 750i
443 hp
530 hp
Bentley Mulsanne Speed
479 lb‑ft
at 1800 rpm
Max. Torque
811 lb‑ft
at 1750 rpm
BMW 750i
479 lb‑ft
811 lb‑ft
Bentley Mulsanne Speed

Performance

BMW 750i
Bentley Mulsanne Speed
155 mph
Maximum Speed
190 mph
4.7 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

213 ft
0.000 sec

BMW 750i

62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

▶ REPLAY
9.43 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
BMW 750i
9.43 lb/hp
11.17 lb/hp
Bentley Mulsanne Speed

Fuel Economy / Emissions

BMW 750i
Bentley Mulsanne Speed
Fuel Economy
30 mpg
combined
16 mpg
BMW 750i
30 mpg
16 mpg
Bentley Mulsanne Speed
21 mpg
city
10 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
25.4 gal
Kraftstoffanzeige
613 mi
Range
398 mi
BMW 750i
613 mi
398 mi
Bentley Mulsanne Speed
Environmental Impact
149.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
284.2 kWh
BMW 750i
149.7 kWh
284.2 kWh
Bentley Mulsanne Speed
Euro 6b (NEFZ)
Emission Standard
Euro 6
296 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)

Practical Convenience

BMW 750i
Bentley Mulsanne Speed
4
Doors
4
5
No. of Seats
4
1367 lb
Maximum Payload
1135 lb
14.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data