The Comparative Analysis :

Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..) vs. BMW X7 M50d Steptronic Sport (18 - ..)

€ 315,400
Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..) Rolls-Royce Cullinan 6.8 V12
€ 109,900
 BMW X7 M50d Steptronic Sport (18 - ..) BMW X7 M50d
€ 315,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 109,900

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

Vehicle Dimensions

The Rolls-Royce Cullinan 6.8 V12 is considerably bigger in every dimension. It's 7.5 inches longer, 6.5 inches wider and 1.2 inches taller than the BMW X7 M50d.
Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
72.2
Blueprint Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
85.2
93.1
71.1
Blueprint BMW X7 M50d Steptronic Sport (18 - ..)
78.7
87.3
85.2 in
Width
78.7 in
93.1 in
Width Incl. Mirrors
87.3 in
72.2 in
Height
71.1 in
Blueprint Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
129.7
210.3
Blueprint BMW X7 M50d Steptronic Sport (18 - ..)
122.2
202.8
210.3 in
Length
202.8 in
129.7 in
Wheelbase
122.2 in

Vehicle Weight

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
5864 lb
Curb Weight
5589 lb
7716 lb
Gross Vehicle
Weight
7253 lb
Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
Weight Difference:
276 lb
4.71 %
BMW X7 M50d Steptronic Sport (18 - ..)

General

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
Cullinan
Generation
G07
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
12-cylinder mild hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with four tur­bo­chargers (quad-turbo)
Engine Series
BMW B57
Engine Code
B57-D30
4
Valves
4
12
Cylinders
6
6.7 L / 328 cu in
Displacement
3 L / 147 cu in
563 hp
at 5000 rpm
Power
395 hp
at 4400 rpm
Rolls-Royce Cullinan 6.8 V12
563 hp
395 hp
BMW X7 M50d
627 lb‑ft
at 1600 rpm
Max. Torque
561 lb‑ft
at 2000 rpm
Rolls-Royce Cullinan 6.8 V12
627 lb‑ft
561 lb‑ft
BMW X7 M50d

Performance

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

236 ft
0.000 sec

Rolls-Royce Cullinan 6.8 V12

62 mph 62
mph

246 ft
0.000 sec

BMW X7 M50d

▶ REPLAY
10.42 lb/hp
Weight-to-Power Ratio
14.15 lb/hp
Rolls-Royce Cullinan 6.8 V12
10.42 lb/hp
14.15 lb/hp
BMW X7 M50d

Fuel Economy / Emissions

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
Fuel Economy
16 mpg
combined
34 mpg
Rolls-Royce Cullinan 6.8 V12
16 mpg
34 mpg
BMW X7 M50d
11 mpg
city
30 mpg
22 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
414 mi
Range
710 mi
Rolls-Royce Cullinan 6.8 V12
414 mi
710 mi
BMW X7 M50d
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).
144 kWh
Rolls-Royce Cullinan 6.8 V12
284.2 kWh
144 kWh
BMW X7 M50d
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
549 g/mi (NEFZ)
CO2 Emissions
377 g/mi (WLTP)

Practical Convenience

Rolls-Royce Cullinan 6.8 V12
BMW X7 M50d
4
Doors
5
5
No. of Seats
7
1852 lb
Maximum Payload
1664 lb
15.7 cu ft
Trunk Volume
9.2 cu ft
54.7 cu ft
Cargo Volume (Seats Down)
60 cu ft