The Comparative Analysis :
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) vs. Porsche 911 Carrera Coupé 4S PDK (16 - 18)
€ 122,800
![ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)](graphbase/cars/cars_big_png/ALPINA_B6_F13.png)
€ 123,000
![Porsche 911 Carrera Coupé 4S PDK (16 - 18)](graphbase/cars/cars_big/Porsche_911_Coupe_991-15.webp)
€ 122,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 123,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Coupé is significantly bigger in every dimension. It's 39.5 cm longer, 4.2 cm wider and 7.9 cm taller than the Porsche 911 Carrera Coupé 4S.
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
1377
1894
2094
1298
1852
1978
1894 mm
Width
1852 mm
2094 mm
Width Incl. Mirrors
1978 mm
1377 mm
Height
1298 mm
2855
4894
2450
4499
4894 mm
Length
4499 mm
2855 mm
Wheelbase
2450 mm
Vehicle Weight
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
1940 kg
Kerb Weight
1585 kg
2320 kg
Gross Vehicle
Weight
Weight
1965 kg
![ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)](graphbase/cars/cars_big_png/ALPINA_B6_F13.png)
Weight Difference:
355 kg
18.3 %
![Porsche 911 Carrera Coupé 4S PDK (16 - 18)](graphbase/cars/cars_big_png/Porsche_911_Coupe_991-15.png)
General
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
F13
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drive
Permanent all-wheel drive
![](graphbase/drivetrain/AWD.png)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
N63-M10
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
2981 CC
533 bhp
at 5200 rpm
Power
414 bhp
at 6500 rpm
ALPINA B6 Bi-Turbo Coupé
533 bhp
414 bhp
Porsche 911 Carrera Coupé 4S
730 NM
at 2800 rpm
Max. Torque
500 NM
at 1700 rpm
ALPINA B6 Bi-Turbo Coupé
730 NM
500 NM
Porsche 911 Carrera Coupé 4S
Performance
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
199 mph
Maximum Speed
188 mph
4.3 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
60 m
0.000 sec
![](graphbase/cars/cars_small_png/ALPINA_B6_F13.png)
ALPINA B6 Bi-Turbo Coupé
62 mph
62
mph
mph
56 m
0.000 sec
![](graphbase/cars/cars_small_png/Porsche_911_Coupe_991-15.png)
Porsche 911 Carrera Coupé 4S
▶ REPLAY
3.64 kg/bhp
Weight-to-Power Ratio
3.83 kg/bhp
ALPINA B6 Bi-Turbo Coupé
3.64 kg/bhp
3.83 kg/bhp
Porsche 911 Carrera Coupé 4S
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
Fuel Economy
30 mpg
combined
36 mpg
ALPINA B6 Bi-Turbo Coupé
30 mpg
36 mpg
Porsche 911 Carrera Coupé 4S
22 mpg
city
27 mpg
No data
motorway
43 mpg
70 L
Fuel Tank Capacity
68 L
463 mi
Range
535 mi
ALPINA B6 Bi-Turbo Coupé
463 mi
535 mi
Porsche 911 Carrera Coupé 4S
Environmental Impact
178.2 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).
149.7 kWh
ALPINA B6 Bi-Turbo Coupé
178.2 kWh
149.7 kWh
Porsche 911 Carrera Coupé 4S
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
219 g/km (NEFZ)
CO2 Emissions
180 g/km (NEFZ)
Practical Convenience
ALPINA B6 Bi-Turbo Coupé
Porsche 911 Carrera Coupé 4S
2
Doors
2
4
No. of Seats
4
380 kg
Maximum Payload
380 kg
460 L
Boot Capacity
125 L
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
No data
Boot Capacity (Seats Down)
No data