The Comparative Analysis :

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

€ 122,800
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) ALPINA B6 Bi-Turbo Coupé
€ 181,700
 Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 122,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 181,700

ⓘ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 considerably bigger in every dimension. It's 34.9 cm longer, 1.4 cm wider and 8.6 cm taller than the Porsche 911 GT3 RS.
ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3 RS
1377
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
1894
2094
1291
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
1880
1978
1894 mm
Width
1880 mm
2094 mm
Width Incl. Mirrors
1978 mm
1377 mm
Height
1291 mm
Blueprint ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15)
2855
4894
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
2456
4545
4894 mm
Length
4545 mm
2855 mm
Wheelbase
2456 mm

Vehicle Weight

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

General

ALPINA B6 Bi-Turbo Coupé
Porsche 911 GT3 RS
F13
Generation
991
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
7-speed dual clutch transmission

Engine

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

Performance

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

60 m
0.000 sec

ALPINA B6 Bi-Turbo Coupé

62 mph 62
mph

46 m
0.000 sec

Porsche 911 GT3 RS

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

Fuel Economy / Emissions

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

Practical Convenience

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