The Comparative Analysis :

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

€ 121,800
Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 122,800
 ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 121,800
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 GT3 is significantly smaller in every dimension. It's 42.9 cm shorter, 8.6 cm narrower and 9.7 cm lower than the ALPINA B6 Bi-Turbo Coupé.
Porsche 911 GT3
ALPINA B6 Bi-Turbo Coupé
1280
Blueprint Porsche 911 GT3 (09 - 11)
1808
2008
1377
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
1894
2094
1808 mm
Width
1894 mm
2008 mm
Width Incl. Mirrors
2094 mm
1280 mm
Height
1377 mm
Blueprint Porsche 911 GT3 (09 - 11)
2355
4465
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
2855
4894
4465 mm
Length
4894 mm
2355 mm
Wheelbase
2855 mm

Vehicle Weight

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

General

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

Engine

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

Performance

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

57 m
0.000 sec

Porsche 911 GT3

62 mph 62
mph

60 m
0.000 sec

ALPINA B6 Bi-Turbo Coupé

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

Fuel Economy / Emissions

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

Practical Convenience

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