The Comparative Analysis :
Infiniti G 37 Coupé Automatic (09 - 13) vs. ALPINA B3 GT3 Coupé Switch-Tronic (12 - 13)
€ 44,700
€ 89,900
€ 44,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same height, but the Infiniti G Coupé 37 is 1.3 inches longer and 1.5 inches wider.
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
54.9
71.7
79.5
54.9
70.2
78
71.7 in
Width
70.2 in
79.5 in
Width Incl. Mirrors
78 in
54.9 in
Height
54.9 in
112.2
183.3
108.7
182
183.3 in
Length
182 in
112.2 in
Wheelbase
108.7 in
Vehicle Weight
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
3790 lb
Curb Weight
3549 lb
4718 lb
Gross Vehicle
Weight
Weight
4497 lb
Weight Difference:
240 lb
6.33 %
General
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
CV36
Generation
E92
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Code
N54-K30
4
Valves
4
6
Cylinders
6
3.7 L / 181 cu in
Displacement
3 L / 147 cu in
316 hp
at 7000 rpm
Power
402 hp
at 6000 rpm
Infiniti G Coupé 37
316 hp
402 hp
ALPINA B3 GT3 Coupé
266 lb‑ft
at 5200 rpm
Max. Torque
398 lb‑ft
at 4500 rpm
Infiniti G Coupé 37
266 lb‑ft
398 lb‑ft
ALPINA B3 GT3 Coupé
Performance
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
155 mph
Maximum Speed
186 mph
5.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G Coupé 37
62 mph
62
mph
mph
207 ft
0.000 sec
ALPINA B3 GT3 Coupé
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
8.83 lb/hp
Infiniti G Coupé 37
11.99 lb/hp
8.83 lb/hp
ALPINA B3 GT3 Coupé
Fuel Economy / Emissions
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
Fuel Economy
22 mpg
combined
25 mpg
Infiniti G Coupé 37
22 mpg
25 mpg
ALPINA B3 GT3 Coupé
15 mpg
city
17 mpg
30 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
16.6 gal
473 mi
Range
408 mi
Infiniti G Coupé 37
473 mi
408 mi
ALPINA B3 GT3 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).
181.9 kWh
Infiniti G Coupé 37
198.9 kWh
181.9 kWh
ALPINA B3 GT3 Coupé
Euro 5
Emission Standard
Euro 5
396 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)
Practical Convenience
Infiniti G Coupé 37
ALPINA B3 GT3 Coupé
2
Doors
2
4
No. of Seats
4
928 lb
Maximum Payload
948 lb
7.8 cu ft
Trunk Volume
12.2 cu ft
No data
Cargo Volume (Seats Down)
No data
