The Comparative Analysis :
BMW X7 xDrive40i Steptronic (18 - ..) vs. Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
€ 86,300
€ 315,400
€ 86,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 315,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X7 xDrive40i is considerably smaller in every dimension. It's 19 cm shorter, 16.4 cm narrower and 3 cm lower than the Rolls-Royce Cullinan 6.8 V12.
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
1805
2000
2218
1835
2164
2364
2000 mm
Width
2164 mm
2218 mm
Width Incl. Mirrors
2364 mm
1805 mm
Height
1835 mm
3105
5151
3295
5341
5151 mm
Length
5341 mm
3105 mm
Wheelbase
3295 mm
Vehicle Weight
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
2395 kg
Kerb Weight
2660 kg
3155 kg
Gross Vehicle
Weight
Weight
3500 kg
Weight Difference:
265 kg
9.96 %
General
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
G07
Generation
Cullinan
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
Straight-six petrol engine with turbocharger
Engine Type
12-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
BMW B58
Engine Series
B58-B30
Engine Code
4
Valves
4
6
Cylinders
12
2998 CC
Engine Capacity
6749 CC
335 bhp
at 5500 rpm
Power
563 bhp
at 5000 rpm
BMW X7 xDrive40i
335 bhp
563 bhp
Rolls-Royce Cullinan 6.8 V12
450 NM
at 1500 rpm
Max. Torque
850 NM
at 1600 rpm
BMW X7 xDrive40i
450 NM
850 NM
Rolls-Royce Cullinan 6.8 V12
Performance
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
152 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
85 m
0.000 sec
BMW X7 xDrive40i
62 mph
62
mph
mph
72 m
0.000 sec
Rolls-Royce Cullinan 6.8 V12
▶ REPLAY
7.15 kg/bhp
Weight-to-Power Ratio
4.72 kg/bhp
BMW X7 xDrive40i
7.15 kg/bhp
4.72 kg/bhp
Rolls-Royce Cullinan 6.8 V12
Fuel Economy / Emissions
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
Fuel Economy
32 mpg
combined
19 mpg
BMW X7 xDrive40i
32 mpg
19 mpg
Rolls-Royce Cullinan 6.8 V12
27 mpg
city
13 mpg
No data
motorway
26 mpg
83 L
Fuel Tank Capacity
100 L
593 mi
Range
414 mi
BMW X7 xDrive40i
593 mi
414 mi
Rolls-Royce Cullinan 6.8 V12
Environmental Impact
164.8 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).
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 X7 xDrive40i
164.8 kWh
284.2 kWh
Rolls-Royce Cullinan 6.8 V12
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
256 g/km (WLTP)
CO2 Emissions
341 g/km (NEFZ)
Practical Convenience
BMW X7 xDrive40i
Rolls-Royce Cullinan 6.8 V12
5
Doors
4
7
No. of Seats
5
760 kg
Maximum Payload
840 kg
326 L
Boot Capacity
555 L
2120 L
Boot Capacity (Seats Down)
1930 L
