The Comparative Analysis :

Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) vs. BMW 740i Steptronic (15 - 18)

€ 417,600
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom 6.8 V12
€ 94,200
 BMW 740i Steptronic (15 - 18) BMW 740i
€ 417,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,200

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

Vehicle Dimensions

The Rolls-Royce Phantom 6.8 V12 is substantially bigger in every dimension. It's 29.3 inches longer, 3.5 inches wider and 6.3 inches taller than the BMW 740i.
Rolls-Royce Phantom 6.8 V12
BMW 740i
64.5
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
78.3
86.2
58.2
Blueprint BMW 740i Steptronic (15 - 18)
74.9
85.4
78.3 in
Width
74.9 in
86.2 in
Width Incl. Mirrors
85.4 in
64.5 in
Height
58.2 in
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
140.6
230
Blueprint BMW 740i Steptronic (15 - 18)
120.9
200.7
230 in
Length
200.7 in
140.6 in
Wheelbase
120.9 in

Vehicle Weight

Rolls-Royce Phantom 6.8 V12
BMW 740i
5622 lb
Curb Weight
3968 lb
6724 lb
Gross Vehicle
Weight
5291 lb
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
Weight Difference:
1653 lb
29.4 %
BMW 740i Steptronic (15 - 18)

General

Rolls-Royce Phantom 6.8 V12
BMW 740i
RR1
Generation
G11
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Rolls-Royce Phantom 6.8 V12
BMW 740i
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW B58
Engine Code
B58-B30
4
Valves
4
12
Cylinders
6
6.7 L / 328 cu in
Displacement
3 L / 147 cu in
454 hp
at 5350 rpm
Power
322 hp
at 5500 rpm
Rolls-Royce Phantom 6.8 V12
454 hp
322 hp
BMW 740i
531 lb‑ft
at 3500 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Rolls-Royce Phantom 6.8 V12
531 lb‑ft
332 lb‑ft
BMW 740i

Performance

Rolls-Royce Phantom 6.8 V12
BMW 740i
149 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

62 mph 62
mph

249 ft
0.000 sec

BMW 740i

▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
12.32 lb/hp
Rolls-Royce Phantom 6.8 V12
12.38 lb/hp
12.32 lb/hp
BMW 740i

Fuel Economy / Emissions

Rolls-Royce Phantom 6.8 V12
BMW 740i
Fuel Economy
16 mpg
combined
35 mpg
Rolls-Royce Phantom 6.8 V12
16 mpg
35 mpg
BMW 740i
10 mpg
city
25 mpg
23 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
420 mi
Range
713 mi
Rolls-Royce Phantom 6.8 V12
420 mi
713 mi
BMW 740i
Environmental Impact
280.3 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).
128.7 kWh
Rolls-Royce Phantom 6.8 V12
280.3 kWh
128.7 kWh
BMW 740i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
558 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Phantom 6.8 V12
BMW 740i
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1323 lb
13 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data