The Comparative Analysis :

Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) vs. BMW M6 Coupé SMG (05 - 10)

€ 448,200
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Coupé 6.8 V12
€ 116,200
 BMW M6 Coupé SMG (05 - 10) BMW M6 Coupé
€ 448,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,200

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

Vehicle Dimensions

The Rolls-Royce Phantom Coupé 6.8 V12 is substantially bigger in every dimension. It's 74.1 cm longer, 13.2 cm wider and 22.1 cm taller than the BMW M6 Coupé.
Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
1598
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
1987
2187
1377
Blueprint BMW M6 Coupé SMG (05 - 10)
1855
2036
1987 mm
Width
1855 mm
2187 mm
Width Incl. Mirrors
2036 mm
1598 mm
Height
1377 mm
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
3320
5612
Blueprint BMW M6 Coupé SMG (05 - 10)
2781
4871
5612 mm
Length
4871 mm
3320 mm
Wheelbase
2781 mm

Vehicle Weight

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
2620 kg
Kerb Weight
1785 kg
3050 kg
Gross Vehicle
Weight
2200 kg
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
Weight Difference:
835 kg
31.87 %
BMW M6 Coupé SMG (05 - 10)

General

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
RR3
Generation
E63
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automated manual transmission (AMT)

Engine

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V10 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW S85
Engine Code
S85-B50
4
Valves
4
12
Cylinders
10
6749 CC
Engine Capacity
4999 CC
454 bhp
at 5350 rpm
Power
500 bhp
at 7750 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
500 bhp
BMW M6 Coupé
720 NM
at 3500 rpm
Max. Torque
520 NM
at 6100 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
520 NM
BMW M6 Coupé

Performance

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
155 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

62 mph 62
mph

64 m
0.000 sec

BMW M6 Coupé

▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
3.57 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
3.57 kg/bhp
BMW M6 Coupé

Fuel Economy / Emissions

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
Fuel Economy
19 mpg
combined
20 mpg
Rolls-Royce Phantom Coupé 6.8 V12
19 mpg
20 mpg
BMW M6 Coupé
12 mpg
city
13 mpg
28 mpg
motorway
No data
Kraftstoffanzeige
100 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
420 mi
Range
304 mi
Rolls-Royce Phantom Coupé 6.8 V12
420 mi
304 mi
BMW M6 Coupé
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).
270.9 kWh
Rolls-Royce Phantom Coupé 6.8 V12
280.3 kWh
270.9 kWh
BMW M6 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
347 g/km (NEFZ)
CO2 Emissions
342 g/km (NEFZ)

Practical Convenience

Rolls-Royce Phantom Coupé 6.8 V12
BMW M6 Coupé
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
415 kg
395 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data