The Comparative Analysis :

Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) vs. Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)

€ 417,600
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom 6.8 V12
€ 73,500
 Cadillac CT6 3.0 V6 AWD AT8 (16 - 18) Cadillac CT6 3.0 V6
€ 417,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,500

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

Vehicle Dimensions

The Rolls-Royce Phantom 6.8 V12 is significantly bigger in every dimension. It's 65.8 cm longer, 11 cm wider and 16.6 cm taller than the Cadillac CT6 3.0 V6.
Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
1638
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
1990
2190
1472
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
1880
2080
1990 mm
Width
1880 mm
2190 mm
Width Incl. Mirrors
2080 mm
1638 mm
Height
1472 mm
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
3570
5842
Blueprint Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)
3109
5184
5842 mm
Length
5184 mm
3570 mm
Wheelbase
3109 mm

Vehicle Weight

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
2550 kg
Kerb Weight
1879 kg
3050 kg
Gross Vehicle
Weight
2450 kg
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
Weight Difference:
671 kg
26.31 %
Cadillac CT6 3.0 V6 AWD AT8 (16 - 18)

General

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
RR1
Generation
CT6
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
GM 3.0L Twin Turbo V6
Engine Code
LGW
4
Valves
4
12
Cylinders
6
6749 CC
Engine Capacity
2997 CC
454 bhp
at 5350 rpm
Power
411 bhp
at 5700 rpm
Rolls-Royce Phantom 6.8 V12
454 bhp
411 bhp
Cadillac CT6 3.0 V6
720 NM
at 3500 rpm
Max. Torque
555 NM
at 2500 rpm
Rolls-Royce Phantom 6.8 V12
720 NM
555 NM
Cadillac CT6 3.0 V6

Performance

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
149 mph
Maximum Speed
149 mph
5.9 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

82 m
0.000 sec

Rolls-Royce Phantom 6.8 V12

62 mph 62
mph

79 m
0.000 sec

Cadillac CT6 3.0 V6

▶ REPLAY
5.62 kg/bhp
Weight-to-Power Ratio
4.57 kg/bhp
Rolls-Royce Phantom 6.8 V12
5.62 kg/bhp
4.57 kg/bhp
Cadillac CT6 3.0 V6

Fuel Economy / Emissions

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
Fuel Economy
19 mpg
combined
29 mpg
Rolls-Royce Phantom 6.8 V12
19 mpg
29 mpg
Cadillac CT6 3.0 V6
12 mpg
city
21 mpg
28 mpg
motorway
No data
Kraftstoffanzeige
100 L
Fuel Tank Capacity
73 L
Kraftstoffanzeige
420 mi
Range
472 mi
Rolls-Royce Phantom 6.8 V12
420 mi
472 mi
Cadillac CT6 3.0 V6
Environmental Impact
280.3 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).
181.9 kWh
Rolls-Royce Phantom 6.8 V12
280.3 kWh
181.9 kWh
Cadillac CT6 3.0 V6
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
347 g/km (NEFZ)
CO2 Emissions
218 g/km (NEFZ)

Practical Convenience

Rolls-Royce Phantom 6.8 V12
Cadillac CT6 3.0 V6
4
Doors
4
5
No. of Seats
5
500 kg
Maximum Payload
571 kg
460 L
Boot Capacity
433 L
No data
Boot Capacity (Seats Down)
No data