The Comparative Analysis :

ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) vs. Porsche 911 GT3 (09 - 11)

€ 122,800
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 121,800
 Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 122,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800

ⓘ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 42.9 cm longer, 8.6 cm wider and 9.7 cm taller than the Porsche 911 GT3.
ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
1377
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
1894
2094
1280
Blueprint Porsche 911 GT3 (09 - 11)
1808
2008
1894 mm
Width
1808 mm
2094 mm
Width Incl. Mirrors
2008 mm
1377 mm
Height
1280 mm
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
2855
4894
Blueprint Porsche 911 GT3 (09 - 11)
2355
4465
4894 mm
Length
4465 mm
2855 mm
Wheelbase
2355 mm

Vehicle Weight

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
1940 kg
Kerb Weight
1470 kg
2320 kg
Gross Vehicle
Weight
1680 kg
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
Weight Difference:
470 kg
24.23 %
Porsche 911 GT3 (09 - 11)

General

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
F13
Generation
997
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
N63-M10
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3797 CC
533 bhp
at 5200 rpm
Power
429 bhp
at 7600 rpm
ALPINA B6 Bi-Turbo Coupé
533 bhp
429 bhp
Porsche 911 GT3
730 NM
at 2800 rpm
Max. Torque
430 NM
at 6250 rpm
ALPINA B6 Bi-Turbo Coupé
730 NM
430 NM
Porsche 911 GT3

Performance

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
199 mph
Maximum Speed
194 mph
4.3 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

60 m
0.000 sec

ALPINA B6 Bi-Turbo Coupé

62 mph 62
mph

57 m
0.000 sec

Porsche 911 GT3

▶ REPLAY
3.64 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
ALPINA B6 Bi-Turbo Coupé
3.64 kg/bhp
3.43 kg/bhp
Porsche 911 GT3

Fuel Economy / Emissions

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
Fuel Economy
30 mpg
combined
22 mpg
ALPINA B6 Bi-Turbo Coupé
30 mpg
22 mpg
Porsche 911 GT3
22 mpg
city
14 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
463 mi
Range
325 mi
ALPINA B6 Bi-Turbo Coupé
463 mi
325 mi
Porsche 911 GT3
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).
242.5 kWh
ALPINA B6 Bi-Turbo Coupé
178.2 kWh
242.5 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 5
219 g/km (NEFZ)
CO2 Emissions
303 g/km (NEFZ)

Practical Convenience

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3
2
Doors
2
4
No. of Seats
4
380 kg
Maximum Payload
210 kg
460 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data