The Comparative Analysis :

Porsche 911 GT3 RS PDK (15 - 17) vs. ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

€ 181,700
Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 122,800
 ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 181,700
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 GT3 RS is considerably smaller in every dimension. It's 34.9 cm shorter, 1.4 cm narrower and 8.6 cm lower than the ALPINA B6 Bi-Turbo Coupé.
Porsche 911 GT3 RS
ALPINA B6 Bi-Turbo Coupé
1291
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
1880
1978
1377
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
1894
2094
1880 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2094 mm
1291 mm
Height
1377 mm
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
2456
4545
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
2855
4894
4545 mm
Length
4894 mm
2456 mm
Wheelbase
2855 mm

Vehicle Weight

Porsche 911 GT3 RS
ALPINA B6 Bi-Turbo Coupé
1495 kg
Kerb Weight
1940 kg
1720 kg
Gross Vehicle
Weight
2320 kg
Porsche 911 GT3 RS PDK (15 - 17)
Weight Difference:
445 kg
22.94 %
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)

General

Porsche 911 GT3 RS
ALPINA B6 Bi-Turbo Coupé
991
Generation
F13
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3 RS
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
3996 CC
Engine Capacity
4395 CC
493 bhp
at 8250 rpm
Power
533 bhp
at 5200 rpm
Porsche 911 GT3 RS
493 bhp
533 bhp
ALPINA B6 Bi-Turbo Coupé
460 NM
at 6250 rpm
Max. Torque
730 NM
at 2800 rpm
Porsche 911 GT3 RS
460 NM
730 NM
ALPINA B6 Bi-Turbo Coupé

Performance

Porsche 911 GT3 RS
ALPINA B6 Bi-Turbo Coupé
193 mph
Maximum Speed
199 mph
3.3 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

46 m
0.000 sec

Porsche 911 GT3 RS

62 mph 62
mph

60 m
0.000 sec

ALPINA B6 Bi-Turbo Coupé

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

Fuel Economy / Emissions

Porsche 911 GT3 RS
ALPINA B6 Bi-Turbo Coupé
Fuel Economy
22 mpg
combined
30 mpg
Porsche 911 GT3 RS
22 mpg
30 mpg
ALPINA B6 Bi-Turbo Coupé
15 mpg
city
22 mpg
32 mpg
motorway
No data
Kraftstoffanzeige
64 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
313 mi
Range
463 mi
Porsche 911 GT3 RS
313 mi
463 mi
ALPINA B6 Bi-Turbo Coupé
Environmental Impact
240.6 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 RS
240.6 kWh
178.2 kWh
ALPINA B6 Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
296 g/km (NEFZ)
CO2 Emissions
219 g/km (NEFZ)

Practical Convenience

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