The Comparative Analysis :

Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10) vs. BMW 630i Cabrio (07 - 10)

€ 450,700
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10) Rolls-Royce Phantom Drophead Coupé 6.8 V12
€ 78,900
 BMW 630i Cabrio (07 - 10) BMW 630i Cabrio
€ 450,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,900

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

Vehicle Dimensions

The Rolls-Royce Phantom Drophead Coupé 6.8 V12 is substantially bigger in every dimension. It's 78.9 cm longer, 13.2 cm wider and 20.7 cm taller than the BMW 630i Cabrio.
Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
1581
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
1987
2187
1374
Blueprint BMW 630i Cabrio (07 - 10)
1855
2036
1987 mm
Width
1855 mm
2187 mm
Width Incl. Mirrors
2036 mm
1581 mm
Height
1374 mm
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
3320
5609
Blueprint BMW 630i Cabrio (07 - 10)
2780
4820
5609 mm
Length
4820 mm
3320 mm
Wheelbase
2780 mm

Vehicle Weight

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
2620 kg
Kerb Weight
1815 kg
3050 kg
Gross Vehicle
Weight
2140 kg
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
Weight Difference:
805 kg
30.73 %
BMW 630i Cabrio (07 - 10)

General

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
RR2
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N53
Engine Code
N53-B30
4
Valves
4
12
Cylinders
6
6749 CC
Engine Capacity
2996 CC
454 bhp
at 5350 rpm
Power
268 bhp
at 6700 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
454 bhp
268 bhp
BMW 630i Cabrio
720 NM
at 3500 rpm
Max. Torque
320 NM
at 2750 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
720 NM
320 NM
BMW 630i Cabrio

Performance

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
149 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12

62 mph 62
mph

93 m
0.000 sec

BMW 630i Cabrio

▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
6.77 kg/bhp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
5.77 kg/bhp
6.77 kg/bhp
BMW 630i Cabrio

Fuel Economy / Emissions

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
Fuel Economy
18 mpg
combined
34 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
18 mpg
34 mpg
BMW 630i Cabrio
11 mpg
city
24 mpg
26 mpg
motorway
No data
Kraftstoffanzeige
80 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
313 mi
Range
524 mi
Rolls-Royce Phantom Drophead Coupé 6.8 V12
313 mi
524 mi
BMW 630i Cabrio
Environmental Impact
301.3 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).
157.2 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
301.3 kWh
157.2 kWh
BMW 630i Cabrio
Euro 4 III
Emission Standard
Euro 4
385 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)

Practical Convenience

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 630i Cabrio
2
Doors
2
4
No. of Seats
4
430 kg
Maximum Payload
325 kg
315 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data