The Comparative Analysis :
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (14 - 15) vs. Porsche 911 Carrera Coupé PDK (19 - ..)
€ 126,500
€ 104,700
€ 126,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 104,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Gran Coupé is significantly bigger in every dimension. It's 19.2 inches longer, 1.7 inches wider and 3.9 inches taller than the Porsche 911 Carrera Coupé.
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
55
74.6
82.4
51.1
72.9
79.7
74.6 in
Width
72.9 in
82.4 in
Width Incl. Mirrors
79.7 in
55 in
Height
51.1 in
116.9
197.1
96.5
177.9
197.1 in
Length
177.9 in
116.9 in
Wheelbase
96.5 in
Vehicle Weight
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
4475 lb
Curb Weight
3483 lb
5622 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
992 lb
22.17 %
General
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
F06
Generation
992
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
N63-M10
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
533 hp
at 5200 rpm
Power
380 hp
at 6500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
533 hp
380 hp
Porsche 911 Carrera Coupé
538 lb‑ft
at 2800 rpm
Max. Torque
332 lb‑ft
at 1950 rpm
ALPINA B6 Bi-Turbo Gran Coupé
538 lb‑ft
332 lb‑ft
Porsche 911 Carrera Coupé
Performance
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
198 mph
Maximum Speed
182 mph
3.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
177 ft
0.000 sec
ALPINA B6 Bi-Turbo Gran Coupé
62 mph
62
mph
mph
190 ft
0.000 sec
Porsche 911 Carrera Coupé
▶ REPLAY
8.4 lb/hp
Weight-to-Power Ratio
9.17 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
8.4 lb/hp
9.17 lb/hp
Porsche 911 Carrera Coupé
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
Fuel Economy
23 mpg
combined
26 mpg
ALPINA B6 Bi-Turbo Gran Coupé
23 mpg
26 mpg
Porsche 911 Carrera Coupé
16 mpg
city
21 mpg
No data
highway
31 mpg
18.5 gal
Fuel Tank Capacity
16.9 gal
418 mi
Range
442 mi
ALPINA B6 Bi-Turbo Gran Coupé
418 mi
442 mi
Porsche 911 Carrera Coupé
Environmental Impact
197 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).
170.4 kWh
ALPINA B6 Bi-Turbo Gran Coupé
197 kWh
170.4 kWh
Porsche 911 Carrera Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d
389 g/mi (NEFZ)
CO2 Emissions
364 g/mi (WLTP)
Practical Convenience
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé
4
Doors
2
5
No. of Seats
4
1146 lb
Maximum Payload
838 lb
13 cu ft
Trunk Volume
3.7 cu ft
No data
Cargo Volume (Seats Down)
No data
