The Comparative Analysis :

ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18) vs. Porsche 911 Carrera Coupé 4 GTS (14 - 15)

€ 135,800
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18) ALPINA B6 Bi-Turbo Gran Coupé
€ 124,700
 Porsche 911 Carrera Coupé 4 GTS (14 - 15) Porsche 911 Carrera Coupé 4 GTS
€ 135,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 124,700

ⓘ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 19.6 inches longer, 1.7 inches wider and 4 inches taller than the Porsche 911 Carrera Coupé 4 GTS.
ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
55
Blueprint ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18)
74.6
82.4
51
Blueprint Porsche 911 Carrera Coupé 4 GTS (14 - 15)
72.9
77.9
74.6 in
Width
72.9 in
82.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
51 in
Blueprint ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18)
116.9
197.1
Blueprint Porsche 911 Carrera Coupé 4 GTS (14 - 15)
96.5
177.5
197.1 in
Length
177.5 in
116.9 in
Wheelbase
96.5 in

Vehicle Weight

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
4475 lb
Curb Weight
3406 lb
5622 lb
Gross Vehicle
Weight
4134 lb
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18)
Weight Difference:
1069 lb
23.89 %
Porsche 911 Carrera Coupé 4 GTS (14 - 15)

General

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
F06
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed manual transmission

Engine

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
592 hp
at 6000 rpm
Power
424 hp
at 7500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
592 hp
424 hp
Porsche 911 Carrera Coupé 4 GTS
590 lb‑ft
at 3500 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
ALPINA B6 Bi-Turbo Gran Coupé
590 lb‑ft
325 lb‑ft
Porsche 911 Carrera Coupé 4 GTS

Performance

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
201 mph
Maximum Speed
189 mph
3.8 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

174 ft
0.000 sec

ALPINA B6 Bi-Turbo Gran Coupé

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé 4 GTS

▶ REPLAY
7.56 lb/hp
Weight-to-Power Ratio
8.03 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
7.56 lb/hp
8.03 lb/hp
Porsche 911 Carrera Coupé 4 GTS

Fuel Economy / Emissions

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
Fuel Economy
23 mpg
combined
24 mpg
ALPINA B6 Bi-Turbo Gran Coupé
23 mpg
24 mpg
Porsche 911 Carrera Coupé 4 GTS
16 mpg
city
17 mpg
No data
highway
31 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
418 mi
Range
427 mi
ALPINA B6 Bi-Turbo Gran Coupé
418 mi
427 mi
Porsche 911 Carrera Coupé 4 GTS
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).
187.5 kWh
ALPINA B6 Bi-Turbo Gran Coupé
197 kWh
187.5 kWh
Porsche 911 Carrera Coupé 4 GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
389 g/mi (NEFZ)
CO2 Emissions
375 g/mi (NEFZ)

Practical Convenience

ALPINA B6 Bi-Turbo Gran Coupé
Porsche 911 Carrera Coupé 4 GTS
4
Doors
2
5
No. of Seats
4
1146 lb
Maximum Payload
728 lb
13 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data