The Comparative Analysis :

Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09) vs. Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)

€ 85,400
Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09) Mercedes GL 420 CDI
€ 315,400
 Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..) Rolls-Royce Cullinan 6.8 V12
€ 85,400
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 420 CDI is 9.6 inches shorter, 9.6 inches narrower and 0.2 inches taller than the Rolls-Royce Cullinan 6.8 V12.
Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
72.4
Blueprint Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
75.6
83.9
72.2
Blueprint Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
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
Blueprint Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
121.1
200.6
Blueprint Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)
129.7
210.3
200.6 in
Length
210.3 in
121.1 in
Wheelbase
129.7 in

Vehicle Weight

Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
5622 lb
Curb Weight
5864 lb
7165 lb
Gross Vehicle
Weight
7716 lb
Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
Weight Difference:
243 lb
4.14 %
Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..)

General

Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
X164
Generation
Cullinan
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
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 420 CDI
Rolls-Royce Cullinan 6.8 V12
V8 diesel engine with tur­bo­charger
Engine Type
12-cylinder mild hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 629
Engine Series
OM 629.912
Engine Code
4
Valves
4
8
Cylinders
12
4 L / 196 cu in
Displacement
6.7 L / 328 cu in
302 hp
at 3600 rpm
Power
563 hp
at 5000 rpm
Mercedes GL 420 CDI
302 hp
563 hp
Rolls-Royce Cullinan 6.8 V12
516 lb‑ft
at 2200 rpm
Max. Torque
627 lb‑ft
at 1600 rpm
Mercedes GL 420 CDI
516 lb‑ft
627 lb‑ft
Rolls-Royce Cullinan 6.8 V12

Performance

Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
143 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

348 ft
0.000 sec

Mercedes GL 420 CDI

62 mph 62
mph

236 ft
0.000 sec

Rolls-Royce Cullinan 6.8 V12

▶ REPLAY
18.62 lb/hp
Weight-to-Power Ratio
10.42 lb/hp
Mercedes GL 420 CDI
18.62 lb/hp
10.42 lb/hp
Rolls-Royce Cullinan 6.8 V12

Fuel Economy / Emissions

Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
Fuel Economy
20 mpg
combined
16 mpg
Mercedes GL 420 CDI
20 mpg
16 mpg
Rolls-Royce Cullinan 6.8 V12
15 mpg
city
11 mpg
26 mpg
highway
22 mpg
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
536 mi
Range
414 mi
Mercedes GL 420 CDI
536 mi
414 mi
Rolls-Royce Cullinan 6.8 V12
Environmental Impact
238.7 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).
284.2 kWh
Mercedes GL 420 CDI
238.7 kWh
284.2 kWh
Rolls-Royce Cullinan 6.8 V12
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
494 g/mi (NEFZ)
CO2 Emissions
549 g/mi (NEFZ)

Practical Convenience

Mercedes GL 420 CDI
Rolls-Royce Cullinan 6.8 V12
5
Doors
4
5
No. of Seats
5
1543 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