The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (18 - 19) vs. ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
€ 345,600

€ 122,800

€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Ghost 6.6 V12 is significantly bigger in every dimension. It's 15.4 inches longer, 2.1 inches wider and 5.1 inches taller than the ALPINA B6 Bi-Turbo Coupé.
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
59.3
76.7
84.5
54.2
74.6
82.4
76.7 in
Width
74.6 in
84.5 in
Width Incl. Mirrors
82.4 in
59.3 in
Height
54.2 in
122.5
208.1
112.4
192.7
208.1 in
Length
192.7 in
122.5 in
Wheelbase
112.4 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
5203 lb
Curb Weight
4277 lb
6195 lb
Gross Vehicle
Weight
Weight
5115 lb

Weight Difference:
926 lb
17.8 %

General
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
RR5
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Code
N63-M10
4
Valves
4
12
Cylinders
8
6.6 L / 323 cu in
Displacement
4.4 L / 215 cu in
623 hp
at 5600 rpm
Power
533 hp
at 5200 rpm
Rolls-Royce Ghost 6.6 V12
623 hp
533 hp
ALPINA B6 Bi-Turbo Coupé
642 lb‑ft
at 1700 rpm
Max. Torque
538 lb‑ft
at 2800 rpm
Rolls-Royce Ghost 6.6 V12
642 lb‑ft
538 lb‑ft
ALPINA B6 Bi-Turbo Coupé
Performance
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
155 mph
Maximum Speed
199 mph
4.5 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
197 ft
0.000 sec

ALPINA B6 Bi-Turbo Coupé
▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
8.02 lb/hp
Rolls-Royce Ghost 6.6 V12
8.35 lb/hp
8.02 lb/hp
ALPINA B6 Bi-Turbo Coupé
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
Fuel Economy
15 mpg
combined
25 mpg
Rolls-Royce Ghost 6.6 V12
15 mpg
25 mpg
ALPINA B6 Bi-Turbo Coupé
10 mpg
city
18 mpg
20 mpg
highway
No data
21.9 gal
Fuel Tank Capacity
18.5 gal
324 mi
Range
463 mi
Rolls-Royce Ghost 6.6 V12
324 mi
463 mi
ALPINA B6 Bi-Turbo Coupé
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).
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).
178.2 kWh
Rolls-Royce Ghost 6.6 V12
301.3 kWh
178.2 kWh
ALPINA B6 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP) 36BG-BI
Emission Standard
Euro 5
584 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
ALPINA B6 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
838 lb
13.3 cu ft
Trunk Volume
13 cu ft











No data
Cargo Volume (Seats Down)
No data