The Comparative Analysis :
Rolls-Royce Cullinan 6.8 V12 Automatic (19 - ..) vs. Bentley Bentayga V8 Diesel (17 - ..)
€ 315,400
€ 174,300
€ 315,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 174,300
ⓘ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 7.9 inches longer, 6.5 inches wider and 4.4 inches taller than the Bentley Bentayga V8 Diesel.
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
72.2
85.2
93.1
67.8
78.7
87.6
85.2 in
Width
78.7 in
93.1 in
Width Incl. Mirrors
87.6 in
72.2 in
Height
67.8 in
129.7
210.3
117.9
202.4
210.3 in
Length
202.4 in
129.7 in
Wheelbase
117.9 in
Vehicle Weight
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
5864 lb
Curb Weight
5509 lb
7716 lb
Gross Vehicle
Weight
Weight
7165 lb
Weight Difference:
355 lb
6.05 %
General
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
Cullinan
Generation
Bentayga
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
Bentley Bentayga V8 Diesel
12-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
Engine Type
V8 diesel engine with two turbochargers and electric driven compressor
Engine Series
VW EA898
Engine Code
CZAC
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
4 L / 196 cu in
563 hp
at 5000 rpm
Power
429 hp
at 3750 rpm
Rolls-Royce Cullinan 6.8 V12
563 hp
429 hp
Bentley Bentayga V8 Diesel
627 lb‑ft
at 1600 rpm
Max. Torque
664 lb‑ft
at 1000 rpm
Rolls-Royce Cullinan 6.8 V12
627 lb‑ft
664 lb‑ft
Bentley Bentayga V8 Diesel
Performance
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
155 mph
Maximum Speed
168 mph
5.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
236 ft
0.000 sec
Rolls-Royce Cullinan 6.8 V12
62 mph
62
mph
mph
220 ft
0.000 sec
Bentley Bentayga V8 Diesel
▶ REPLAY
10.42 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
Rolls-Royce Cullinan 6.8 V12
10.42 lb/hp
12.84 lb/hp
Bentley Bentayga V8 Diesel
Fuel Economy / Emissions
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
Fuel Economy
16 mpg
combined
30 mpg
Rolls-Royce Cullinan 6.8 V12
16 mpg
30 mpg
Bentley Bentayga V8 Diesel
11 mpg
city
26 mpg
22 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
22.5 gal
414 mi
Range
669 mi
Rolls-Royce Cullinan 6.8 V12
414 mi
669 mi
Bentley Bentayga V8 Diesel
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).
162.5 kWh
Rolls-Royce Cullinan 6.8 V12
284.2 kWh
162.5 kWh
Bentley Bentayga V8 Diesel
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6
549 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Cullinan 6.8 V12
Bentley Bentayga V8 Diesel
4
Doors
5
5
No. of Seats
5
1852 lb
Maximum Payload
1656 lb
15.7 cu ft
Trunk Volume
13.7 cu ft
54.7 cu ft
Cargo Volume (Seats Down)
50.2 cu ft
