The Comparative Analysis :

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

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

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

Vehicle Dimensions

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

Vehicle Weight

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

General

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

Engine

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

Performance

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

93 m
0.000 sec

BMW 630i Cabrio

62 mph 62
mph

81 m
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12

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

Fuel Economy / Emissions

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

Practical Convenience

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