The Comparative Analysis :
ALPINA B6 Bi-Turbo Cabriolet Switch-Tronic (15 - 18) vs. ALPINA B6 Cabriolet Switch-Tronic (06 - 08)
€ 137,200

€ 129,100

€ 137,200
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 B6 Bi-Turbo Cabriolet is slightly bigger in every dimension. It's 7.4 cm longer, 3.9 cm wider and 0.2 cm taller than the B6 Cabriolet.
B6 Bi-Turbo Cabriolet
B6 Cabriolet
1373
1894
2094
1371
1855
2055
1894 mm
Width
1855 mm
2094 mm
Width Incl. Mirrors
2055 mm
1373 mm
Height
1371 mm
2855
4894
2780
4820
4894 mm
Length
4820 mm
2855 mm
Wheelbase
2780 mm
Vehicle Weight
B6 Bi-Turbo Cabriolet
B6 Cabriolet
2095 kg
Kerb Weight
2005 kg
2430 kg
Gross Vehicle
Weight
Weight
2350 kg

Weight Difference:
90 kg
4.3 %

General
B6 Bi-Turbo Cabriolet
B6 Cabriolet
F12
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
B6 Bi-Turbo Cabriolet
B6 Cabriolet
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with centrifugal compressor
N63-B44
Engine Code
N62-B44
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4398 CC
592 bhp
at 6000 rpm
Power
493 bhp
at 5500 rpm
B6 Bi-Turbo Cabriolet
592 bhp
493 bhp
B6 Cabriolet
800 NM
at 3500 rpm
Max. Torque
700 NM
at 4250 rpm
B6 Bi-Turbo Cabriolet
800 NM
700 NM
B6 Cabriolet
Performance
B6 Bi-Turbo Cabriolet
B6 Cabriolet
203 mph
Maximum Speed
193 mph
4.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
58 m
0.000 sec

B6 Bi-Turbo Cabriolet
62 mph
62
mph
mph
68 m
0.000 sec

B6 Cabriolet
▶ REPLAY
3.54 kg/bhp
Weight-to-Power Ratio
4.07 kg/bhp
B6 Bi-Turbo Cabriolet
3.54 kg/bhp
4.07 kg/bhp
B6 Cabriolet
Fuel Economy / Emissions
B6 Bi-Turbo Cabriolet
B6 Cabriolet
Fuel Economy
29 mpg
combined
22 mpg
B6 Bi-Turbo Cabriolet
29 mpg
22 mpg
B6 Cabriolet
21 mpg
city
15 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
70 L
453 mi
Range
340 mi
B6 Bi-Turbo Cabriolet
453 mi
340 mi
B6 Cabriolet
Environmental Impact
181.9 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).
242.5 kWh
B6 Bi-Turbo Cabriolet
181.9 kWh
242.5 kWh
B6 Cabriolet
Euro 6b (NEFZ)
Emission Standard
Euro 4
224 g/km (NEFZ)
CO2 Emissions
306 g/km (NEFZ)
Practical Convenience
B6 Bi-Turbo Cabriolet
B6 Cabriolet
2
Doors
2
4
No. of Seats
4
335 kg
Maximum Payload
345 kg
350 L
Boot Capacity
300 L








No data
Boot Capacity (Seats Down)
No data