The Comparative Analysis :

Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17) vs. BMW 650i Convertible xDrive Automatic (12 - 13)

€ 465,600
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Drophead Coupé 6.8 V12
€ 99,300
 BMW 650i Convertible xDrive Automatic (12 - 13) BMW 650i Cabrio
€ 465,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,300

ⓘ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 28.3 inches longer, 3.7 inches wider and 7.9 inches taller than the BMW 650i Cabrio.
Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
61.7
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
78.2
86.1
53.7
Blueprint BMW 650i Convertible xDrive Automatic (12 - 13)
74.6
81.9
78.2 in
Width
74.6 in
86.1 in
Width Incl. Mirrors
81.9 in
61.7 in
Height
53.7 in
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
130.7
220.9
Blueprint BMW 650i Convertible xDrive Automatic (12 - 13)
112.4
192.7
220.9 in
Length
192.7 in
130.7 in
Wheelbase
112.4 in

Vehicle Weight

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
5776 lb
Curb Weight
4530 lb
6724 lb
Gross Vehicle
Weight
5434 lb
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
Weight Difference:
1246 lb
21.57 %
BMW 650i Convertible xDrive Automatic (12 - 13)

General

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
RR2
Generation
F12
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
4.4 L / 215 cu in
454 hp
at 5350 rpm
Power
444 hp
at 5500 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
454 hp
444 hp
BMW 650i Cabrio
531 lb‑ft
at 3500 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
531 lb‑ft
479 lb‑ft
BMW 650i Cabrio

Performance

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
149 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

266 ft
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12

62 mph 62
mph

223 ft
0.000 sec

BMW 650i Cabrio

▶ REPLAY
12.72 lb/hp
Weight-to-Power Ratio
10.2 lb/hp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
12.72 lb/hp
10.2 lb/hp
BMW 650i Cabrio

Fuel Economy / Emissions

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
Fuel Economy
16 mpg
combined
25 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
16 mpg
25 mpg
BMW 650i Cabrio
10 mpg
city
18 mpg
23 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
336 mi
Range
468 mi
Rolls-Royce Phantom Drophead Coupé 6.8 V12
336 mi
468 mi
BMW 650i Cabrio
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).
176.2 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
280.3 kWh
176.2 kWh
BMW 650i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 5
558 g/mi (NEFZ)
CO2 Emissions
349 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Phantom Drophead Coupé 6.8 V12
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
948 lb
Maximum Payload
904 lb
8.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data