The Comparative Analysis :

Bentley Mulsanne Automatic (10 - ..) vs. BMW 740i Steptronic (12 - 15)

€ 303,200
Bentley Mulsanne Automatic (10 - ..) Bentley Mulsanne
€ 83,900
 BMW 740i Steptronic (12 - 15) BMW 740i
€ 303,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,900

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

Vehicle Dimensions

The Bentley Mulsanne is significantly bigger in every dimension. It's 19.5 inches longer, 0.9 inches wider and 2 inches taller than the BMW 740i.
Bentley Mulsanne
BMW 740i
59.9
Blueprint Bentley Mulsanne Automatic (10 - ..)
75.8
86.9
57.9
Blueprint BMW 740i Steptronic (12 - 15)
74.9
84
75.8 in
Width
74.9 in
86.9 in
Width Incl. Mirrors
84 in
59.9 in
Height
57.9 in
Blueprint Bentley Mulsanne Automatic (10 - ..)
128.6
219.5
Blueprint BMW 740i Steptronic (12 - 15)
120.9
200
219.5 in
Length
200 in
128.6 in
Wheelbase
120.9 in

Vehicle Weight

Bentley Mulsanne
BMW 740i
5919 lb
Curb Weight
4189 lb
7055 lb
Gross Vehicle
Weight
5545 lb
Bentley Mulsanne Automatic (10 - ..)
Weight Difference:
1731 lb
29.24 %
BMW 740i Steptronic (12 - 15)

General

Bentley Mulsanne
BMW 740i
Mulsanne
Generation
F01
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

Bentley Mulsanne
BMW 740i
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Rolls-Royce–Bentley L-series V8
Engine Series
BMW N55
CZMA
Engine Code
N55-B30
4
Valves
4
8
Cylinders
6
6.8 L / 333 cu in
Displacement
3 L / 147 cu in
506 hp
at 4000 rpm
Power
316 hp
at 5800 rpm
Bentley Mulsanne
506 hp
316 hp
BMW 740i
752 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Bentley Mulsanne
752 lb‑ft
332 lb‑ft
BMW 740i

Performance

Bentley Mulsanne
BMW 740i
184 mph
Maximum Speed
155 mph
5.3 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

243 ft
0.000 sec

Bentley Mulsanne

62 mph 62
mph

259 ft
0.000 sec

BMW 740i

▶ REPLAY
11.7 lb/hp
Weight-to-Power Ratio
13.26 lb/hp
Bentley Mulsanne
11.7 lb/hp
13.26 lb/hp
BMW 740i

Fuel Economy / Emissions

Bentley Mulsanne
BMW 740i
Fuel Economy
16 mpg
combined
30 mpg
Bentley Mulsanne
16 mpg
30 mpg
BMW 740i
10 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
25.4 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
398 mi
Range
629 mi
Bentley Mulsanne
398 mi
629 mi
BMW 740i
Environmental Impact
284.2 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).
149.7 kWh
Bentley Mulsanne
284.2 kWh
149.7 kWh
BMW 740i
Euro 6
Emission Standard
Euro 5
550 g/mi (NEFZ)
CO2 Emissions
296 g/mi (NEFZ)

Practical Convenience

Bentley Mulsanne
BMW 740i
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1356 lb
12.5 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data