The Comparative Analysis :

Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10) vs. ALPINA B6 S Convertible Switch-Tronic (08 - 10)

€ 450,700
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10) Rolls-Royce Phantom Drophead Coupé 6.8 V12
€ 129,100
 ALPINA B6 S Convertible Switch-Tronic (08 - 10) ALPINA B6 S Convertible
€ 450,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,100

ⓘ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 30.7 inches longer, 5.2 inches wider and 8.3 inches taller than the ALPINA B6 S Convertible.
Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
62.2
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
78.2
86.1
54
Blueprint ALPINA B6 S Convertible Switch-Tronic (08 - 10)
73
80.9
78.2 in
Width
73 in
86.1 in
Width Incl. Mirrors
80.9 in
62.2 in
Height
54 in
Blueprint Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
130.7
220.8
Blueprint ALPINA B6 S Convertible Switch-Tronic (08 - 10)
109.4
190.1
220.8 in
Length
190.1 in
130.7 in
Wheelbase
109.4 in

Vehicle Weight

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
5776 lb
Curb Weight
4420 lb
6724 lb
Gross Vehicle
Weight
5181 lb
Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (07 - 10)
Weight Difference:
1356 lb
23.48 %
ALPINA B6 S Convertible Switch-Tronic (08 - 10)

General

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
RR2
Generation
E64
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with centri­fugal com­pres­sor
Engine Code
N62-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
523 hp
at 5500 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
454 hp
523 hp
ALPINA B6 S Convertible
531 lb‑ft
at 3500 rpm
Max. Torque
535 lb‑ft
at 4750 rpm
Rolls-Royce Phantom Drophead Coupé 6.8 V12
531 lb‑ft
535 lb‑ft
ALPINA B6 S Convertible

Performance

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
149 mph
Maximum Speed
194 mph
5.8 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

266 ft
0.000 sec

Rolls-Royce Phantom Drophead Coupé 6.8 V12

62 mph 62
mph

220 ft
0.000 sec

ALPINA B6 S Convertible

▶ REPLAY
12.72 lb/hp
Weight-to-Power Ratio
8.45 lb/hp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
12.72 lb/hp
8.45 lb/hp
ALPINA B6 S Convertible

Fuel Economy / Emissions

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
Fuel Economy
15 mpg
combined
18 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
15 mpg
18 mpg
ALPINA B6 S Convertible
10 mpg
city
12 mpg
21 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
313 mi
Range
340 mi
Rolls-Royce Phantom Drophead Coupé 6.8 V12
313 mi
340 mi
ALPINA B6 S Convertible
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).
242.5 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
301.3 kWh
242.5 kWh
ALPINA B6 S Convertible
Euro 4 III
Emission Standard
Euro 4
620 g/mi (NEFZ)
CO2 Emissions
492 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Phantom Drophead Coupé 6.8 V12
ALPINA B6 S Convertible
2
Doors
2
4
No. of Seats
4
948 lb
Maximum Payload
761 lb
8.9 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data