The Comparative Analysis :
Porsche 911 Carrera Coupé S PDK (11 - 15) vs. ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
€ 108,700

€ 122,800

€ 108,700
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 Porsche 911 Carrera Coupé S is significantly smaller in every dimension. It's 15.9 inches shorter, 3.4 inches narrower and 3.2 inches lower than the ALPINA B6 Bi-Turbo Coupé.
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
51
71.2
77.9
54.2
74.6
82.4
71.2 in
Width
74.6 in
77.9 in
Width Incl. Mirrors
82.4 in
51 in
Height
54.2 in
96.5
176.8
112.4
192.7
176.8 in
Length
192.7 in
96.5 in
Wheelbase
112.4 in
Vehicle Weight
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
3285 lb
Curb Weight
4277 lb
4079 lb
Gross Vehicle
Weight
Weight
5115 lb

Weight Difference:
992 lb
23.19 %

General
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
991
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Code
N63-M10
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4.4 L / 215 cu in
395 hp
at 7400 rpm
Power
533 hp
at 5200 rpm
Porsche 911 Carrera Coupé S
395 hp
533 hp
ALPINA B6 Bi-Turbo Coupé
325 lb‑ft
at 5600 rpm
Max. Torque
538 lb‑ft
at 2800 rpm
Porsche 911 Carrera Coupé S
325 lb‑ft
538 lb‑ft
ALPINA B6 Bi-Turbo Coupé
Performance
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
188 mph
Maximum Speed
199 mph
4.3 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
197 ft
0.000 sec

Porsche 911 Carrera Coupé S
62 mph
62
mph
mph
197 ft
0.000 sec

ALPINA B6 Bi-Turbo Coupé
▶ REPLAY
8.32 lb/hp
Weight-to-Power Ratio
8.02 lb/hp
Porsche 911 Carrera Coupé S
8.32 lb/hp
8.02 lb/hp
ALPINA B6 Bi-Turbo Coupé
Fuel Economy / Emissions
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
Fuel Economy
27 mpg
combined
25 mpg
Porsche 911 Carrera Coupé S
27 mpg
25 mpg
ALPINA B6 Bi-Turbo Coupé
19 mpg
city
18 mpg
35 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18.5 gal
457 mi
Range
463 mi
Porsche 911 Carrera Coupé S
457 mi
463 mi
ALPINA B6 Bi-Turbo Coupé
Environmental Impact
164.8 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
Porsche 911 Carrera Coupé S
164.8 kWh
178.2 kWh
ALPINA B6 Bi-Turbo Coupé
Euro 5 / Euro 6
Emission Standard
Euro 5
330 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Coupé S
ALPINA B6 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
838 lb
4.1 cu ft
Trunk Volume
13 cu ft







No data
Cargo Volume (Seats Down)
No data