The Comparative Analysis :
ALPINA B6 Cabriolet Switch-Tronic (06 - 08) vs. Porsche 911 Carrera Cabriolet 4 GTS PDK (11 - 12)
€ 129,100

€ 125,800

€ 129,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Cabriolet is considerably bigger in every dimension. It's 38.5 cm longer, 0.3 cm wider and 7.1 cm taller than the Porsche 911 Carrera Cabriolet 4 GTS.
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
1371
1855
2055
1300
1852
2052
1855 mm
Width
1852 mm
2055 mm
Width Incl. Mirrors
2052 mm
1371 mm
Height
1300 mm
2780
4820
2350
4435
4820 mm
Length
4435 mm
2780 mm
Wheelbase
2350 mm
Vehicle Weight
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
2005 kg
Kerb Weight
1670 kg
2350 kg
Gross Vehicle
Weight
Weight
1970 kg

Weight Difference:
335 kg
16.71 %

General
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
E64
Generation
997
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
V8 petrol engine with centrifugal compressor
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
N62-B44
Engine Code
4
Valves
4
8
Cylinders
6
4398 CC
Engine Capacity
3800 CC
493 bhp
at 5500 rpm
Power
402 bhp
at 7300 rpm
ALPINA B6 Cabriolet
493 bhp
402 bhp
Porsche 911 Carrera Cabriolet 4 GTS
700 NM
at 4250 rpm
Max. Torque
420 NM
at 4400 rpm
ALPINA B6 Cabriolet
700 NM
420 NM
Porsche 911 Carrera Cabriolet 4 GTS
Performance
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
193 mph
Maximum Speed
186 mph
4.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
68 m
0.000 sec

ALPINA B6 Cabriolet
62 mph
62
mph
mph
64 m
0.000 sec

Porsche 911 Carrera Cabriolet 4 GTS
▶ REPLAY
4.07 kg/bhp
Weight-to-Power Ratio
4.15 kg/bhp
ALPINA B6 Cabriolet
4.07 kg/bhp
4.15 kg/bhp
Porsche 911 Carrera Cabriolet 4 GTS
Fuel Economy / Emissions
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
Fuel Economy
22 mpg
combined
26 mpg
ALPINA B6 Cabriolet
22 mpg
26 mpg
Porsche 911 Carrera Cabriolet 4 GTS
15 mpg
city
18 mpg
No data
motorway
37 mpg
70 L
Fuel Tank Capacity
67 L
340 mi
Range
389 mi
ALPINA B6 Cabriolet
340 mi
389 mi
Porsche 911 Carrera Cabriolet 4 GTS
Environmental Impact
242.5 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).
202.8 kWh
ALPINA B6 Cabriolet
242.5 kWh
202.8 kWh
Porsche 911 Carrera Cabriolet 4 GTS
Euro 4
Emission Standard
Euro 5
306 g/km (NEFZ)
CO2 Emissions
251 g/km (NEFZ)
Practical Convenience
ALPINA B6 Cabriolet
Porsche 911 Carrera Cabriolet 4 GTS
2
Doors
2
4
No. of Seats
2
345 kg
Maximum Payload
300 kg
300 L
Boot Capacity
105 L






No data
Boot Capacity (Seats Down)
No data