The Comparative Analysis :
Porsche 911 GT3 RS PDK (15 - 17) vs. ALPINA B6 Coupé Switch-Tronic (06 - 08)
€ 181,700
€ 120,400
€ 181,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 GT3 RS is 10.8 inches shorter, an inch wider and 3.1 inches lower than the ALPINA B6 Coupé.
Porsche 911 GT3 RS
ALPINA B6 Coupé
50.8
74
77.9
54
73
80.9
74 in
Width
73 in
77.9 in
Width Incl. Mirrors
80.9 in
50.8 in
Height
54 in
96.7
178.9
109.4
189.8
178.9 in
Length
189.8 in
96.7 in
Wheelbase
109.4 in
Vehicle Weight
Porsche 911 GT3 RS
ALPINA B6 Coupé
3296 lb
Curb Weight
3957 lb
3792 lb
Gross Vehicle
Weight
Weight
4828 lb
Weight Difference:
661 lb
16.7 %
General
Porsche 911 GT3 RS
ALPINA B6 Coupé
991
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 GT3 RS
ALPINA B6 Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with centrifugal compressor
Engine Code
N62-B44
4
Valves
4
6
Cylinders
8
4 L / 196 cu in
Displacement
4.4 L / 215 cu in
493 hp
at 8250 rpm
Power
493 hp
at 5500 rpm
Porsche 911 GT3 RS
493 hp
493 hp
ALPINA B6 Coupé
339 lb‑ft
at 6250 rpm
Max. Torque
516 lb‑ft
at 4250 rpm
Porsche 911 GT3 RS
339 lb‑ft
516 lb‑ft
ALPINA B6 Coupé
Performance
Porsche 911 GT3 RS
ALPINA B6 Coupé
193 mph
Maximum Speed
196 mph
3.3 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
151 ft
0.000 sec
Porsche 911 GT3 RS
62 mph
62
mph
mph
210 ft
0.000 sec
ALPINA B6 Coupé
▶ REPLAY
6.69 lb/hp
Weight-to-Power Ratio
8.03 lb/hp
Porsche 911 GT3 RS
6.69 lb/hp
8.03 lb/hp
ALPINA B6 Coupé
Fuel Economy / Emissions
Porsche 911 GT3 RS
ALPINA B6 Coupé
Fuel Economy
19 mpg
combined
19 mpg
Porsche 911 GT3 RS
19 mpg
19 mpg
ALPINA B6 Coupé
12 mpg
city
13 mpg
26 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18.5 gal
313 mi
Range
354 mi
Porsche 911 GT3 RS
313 mi
354 mi
ALPINA B6 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).
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).
233 kWh
Porsche 911 GT3 RS
240.6 kWh
233 kWh
ALPINA B6 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
476 g/mi (NEFZ)
CO2 Emissions
473 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3 RS
ALPINA B6 Coupé
2
Doors
2
4
No. of Seats
4
496 lb
Maximum Payload
871 lb
3.5 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
