The Comparative Analysis :
Infiniti G 37 Coupé Automatic (09 - 13) vs. ALPINA B3 Bi-Turbo Coupé AWD Switch-Tronic (08 - 10)
€ 44,700
€ 63,800
€ 44,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Infiniti G Coupé 37 is 3 inches longer, 1.5 inches wider and 0.6 inches lower than the ALPINA B3 Bi-Turbo Coupé.
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
54.9
71.7
79.5
55.5
70.2
78
71.7 in
Width
70.2 in
79.5 in
Width Incl. Mirrors
78 in
54.9 in
Height
55.5 in
112.2
183.3
108.7
180.3
183.3 in
Length
180.3 in
112.2 in
Wheelbase
108.7 in
Vehicle Weight
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
3790 lb
Curb Weight
3847 lb
4718 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
57 lb
1.48 %
General
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
CV36
Generation
E92
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
3.7 L / 181 cu in
Displacement
3 L / 147 cu in
316 hp
at 7000 rpm
Power
355 hp
at 5500 rpm
Infiniti G Coupé 37
316 hp
355 hp
ALPINA B3 Bi-Turbo Coupé
266 lb‑ft
at 5200 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
Infiniti G Coupé 37
266 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo Coupé
Performance
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
155 mph
Maximum Speed
174 mph
5.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G Coupé 37
62 mph
62
mph
mph
223 ft
0.000 sec
ALPINA B3 Bi-Turbo Coupé
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
10.84 lb/hp
Infiniti G Coupé 37
11.99 lb/hp
10.84 lb/hp
ALPINA B3 Bi-Turbo Coupé
Fuel Economy / Emissions
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
Fuel Economy
22 mpg
combined
23 mpg
Infiniti G Coupé 37
22 mpg
23 mpg
ALPINA B3 Bi-Turbo Coupé
15 mpg
city
16 mpg
30 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
16.6 gal
473 mi
Range
388 mi
Infiniti G Coupé 37
473 mi
388 mi
ALPINA B3 Bi-Turbo Coupé
Environmental Impact
198.9 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).
191.4 kWh
Infiniti G Coupé 37
198.9 kWh
191.4 kWh
ALPINA B3 Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 4
396 g/mi (NEFZ)
CO2 Emissions
388 g/mi (NEFZ)
Practical Convenience
Infiniti G Coupé 37
ALPINA B3 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
928 lb
Maximum Payload
893 lb
7.8 cu ft
Trunk Volume
12.2 cu ft
No data
Cargo Volume (Seats Down)
No data
