The Comparative Analysis :
Mercedes GL 500 4MATIC 7G-TRONIC (06 - 09) vs. Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
€ 92,000

€ 315,400

€ 92,000
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 dimensions of these vehicles differ considerably. The Mercedes GL 500 is 9.6 inches shorter, 9.6 inches narrower and 0.2 inches taller than the Rolls-Royce Cullinan 6.8 V12.
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
72.4
75.6
83.9
72.2
85.2
93.1
75.6 in
Width
85.2 in
83.9 in
Width Incl. Mirrors
93.1 in
72.4 in
Height
72.2 in
121.1
200.6
129.7
210.3
200.6 in
Length
210.3 in
121.1 in
Wheelbase
129.7 in
Vehicle Weight
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
5390 lb
Curb Weight
5864 lb
6945 lb
Gross Vehicle
Weight
Weight
7716 lb

Weight Difference:
474 lb
8.08 %

General
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
X164
Generation
Cullinan
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
V8 gasoline engine (naturally aspirated engine)
Engine Type
12-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
M 273.963
Engine Code

4
Valves
4
8
Cylinders
12
5.5 L / 269 cu in
Displacement
6.7 L / 328 cu in
383 hp
at 6000 rpm
Power
563 hp
at 5000 rpm
Mercedes GL 500
383 hp
563 hp
Rolls-Royce Cullinan 6.8 V12
391 lb‑ft
at 2800 rpm
Max. Torque
627 lb‑ft
at 1600 rpm
Mercedes GL 500
391 lb‑ft
627 lb‑ft
Rolls-Royce Cullinan 6.8 V12
Performance
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
149 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
302 ft
0.000 sec

Mercedes GL 500
62 mph
62
mph
mph
236 ft
0.000 sec

Rolls-Royce Cullinan 6.8 V12
▶ REPLAY
14.07 lb/hp
Weight-to-Power Ratio
10.42 lb/hp
Mercedes GL 500
14.07 lb/hp
10.42 lb/hp
Rolls-Royce Cullinan 6.8 V12
Fuel Economy / Emissions
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
Fuel Economy
18 mpg
combined
16 mpg
Mercedes GL 500
18 mpg
16 mpg
Rolls-Royce Cullinan 6.8 V12
13 mpg
city
11 mpg
23 mpg
highway
22 mpg
26.4 gal
Fuel Tank Capacity
26.4 gal
467 mi
Range
414 mi
Mercedes GL 500
467 mi
414 mi
Rolls-Royce Cullinan 6.8 V12
Environmental Impact
252 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
Mercedes GL 500
252 kWh
284.2 kWh
Rolls-Royce Cullinan 6.8 V12
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
510 g/mi (NEFZ)
CO2 Emissions
549 g/mi (NEFZ)
Practical Convenience
Mercedes GL 500
Rolls-Royce Cullinan 6.8 V12
5
Doors
4
5
No. of Seats
5
1554 lb
Maximum Payload
1852 lb
17.6 cu ft
Trunk Volume
15.7 cu ft













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