The Comparative Analysis :
Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..) vs. Mercedes GL 350 CDI BlueTEC 4MATIC 7G-TRONIC PLUS (12 - 15)
€ 315,400

€ 74,300

€ 315,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Rolls-Royce Cullinan 6.8 V12 is 8.7 inches longer, 9.1 inches wider and 0.6 inches lower than the Mercedes GL 350 CDI BlueTEC.
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
72.2
85.2
93.1
72.8
76.1
84.3
85.2 in
Width
76.1 in
93.1 in
Width Incl. Mirrors
84.3 in
72.2 in
Height
72.8 in
129.7
210.3
121.1
201.6
210.3 in
Length
201.6 in
129.7 in
Wheelbase
121.1 in
Vehicle Weight
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
5864 lb
Curb Weight
5412 lb
7716 lb
Gross Vehicle
Weight
Weight
7165 lb

Weight Difference:
452 lb
7.71 %

General
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
Cullinan
Generation
X166
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
7-speed automatic transmission
Engine
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
12-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.826

4
Valves
4
12
Cylinders
6
6.7 L / 328 cu in
Displacement
3 L / 147 cu in
563 hp
at 5000 rpm
Power
254 hp
at 3600 rpm
Rolls-Royce Cullinan 6.8 V12
563 hp
254 hp
Mercedes GL 350 CDI BlueTEC
627 lb‑ft
at 1600 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Rolls-Royce Cullinan 6.8 V12
627 lb‑ft
457 lb‑ft
Mercedes GL 350 CDI BlueTEC
Performance
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
155 mph
Maximum Speed
137 mph
5.2 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Rolls-Royce Cullinan 6.8 V12
62 mph
62
mph
mph
361 ft
0.000 sec

Mercedes GL 350 CDI BlueTEC
▶ REPLAY
10.42 lb/hp
Weight-to-Power Ratio
21.31 lb/hp
Rolls-Royce Cullinan 6.8 V12
10.42 lb/hp
21.31 lb/hp
Mercedes GL 350 CDI BlueTEC
Fuel Economy / Emissions
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
Fuel Economy
16 mpg
combined
32 mpg
Rolls-Royce Cullinan 6.8 V12
16 mpg
32 mpg
Mercedes GL 350 CDI BlueTEC
11 mpg
city
29 mpg
22 mpg
highway
34 mpg
26.4 gal
Fuel Tank Capacity
26.4 gal
414 mi
Range
839 mi
Rolls-Royce Cullinan 6.8 V12
414 mi
839 mi
Mercedes GL 350 CDI BlueTEC
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).
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).
152.2 kWh
Rolls-Royce Cullinan 6.8 V12
284.2 kWh
152.2 kWh
Mercedes GL 350 CDI BlueTEC
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
549 g/mi (NEFZ)
CO2 Emissions
309 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Cullinan 6.8 V12
Mercedes GL 350 CDI BlueTEC
4
Doors
5
5
No. of Seats
5
1852 lb
Maximum Payload
1753 lb
15.7 cu ft
Trunk Volume
19.3 cu ft













54.7 cu ft
Cargo Volume (Seats Down)
65.1 cu ft