The Comparative Analysis :

ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15) vs. Infiniti G 37 Automatic (09 - 13)

€ 70,800
ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15) ALPINA B3 Bi-Turbo
€ 43,100
 Infiniti G 37 Automatic (09 - 13) Infiniti G 37
€ 70,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,100

ⓘ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 ALPINA B3 Bi-Turbo is 6 inches shorter, 1.6 inches wider and 1.5 inches lower than the Infiniti G 37.
ALPINA B3 Bi-Turbo
Infiniti G 37
55.5
Blueprint ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
71.3
79.2
57
Blueprint Infiniti G 37 Automatic (09 - 13)
69.7
82.1
71.3 in
Width
69.7 in
79.2 in
Width Incl. Mirrors
82.1 in
55.5 in
Height
57 in
Blueprint ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
110.6
182.2
Blueprint Infiniti G 37 Automatic (09 - 13)
112.2
188.2
182.2 in
Length
188.2 in
110.6 in
Wheelbase
112.2 in

Vehicle Weight

ALPINA B3 Bi-Turbo
Infiniti G 37
3869 lb
Curb Weight
3790 lb
4916 lb
Gross Vehicle
Weight
4916 lb
ALPINA B3 Bi-Turbo AWD Switch-Tronic (13 - 15)
Weight Difference:
79 lb
2.04 %
Infiniti G 37 Automatic (09 - 13)

General

ALPINA B3 Bi-Turbo
Infiniti G 37
F30
Generation
V36
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

ALPINA B3 Bi-Turbo
Infiniti G 37
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
N55-R20
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.7 L / 181 cu in
404 hp
at 5500 rpm
Power
316 hp
at 7000 rpm
ALPINA B3 Bi-Turbo
404 hp
316 hp
Infiniti G 37
443 lb‑ft
at 3000 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
ALPINA B3 Bi-Turbo
443 lb‑ft
266 lb‑ft
Infiniti G 37

Performance

ALPINA B3 Bi-Turbo
Infiniti G 37
190 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

184 ft
0.000 sec

ALPINA B3 Bi-Turbo

62 mph 62
mph

269 ft
0.000 sec

Infiniti G 37

▶ REPLAY
9.58 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
ALPINA B3 Bi-Turbo
9.58 lb/hp
11.99 lb/hp
Infiniti G 37

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo
Infiniti G 37
Fuel Economy
30 mpg
combined
22 mpg
ALPINA B3 Bi-Turbo
30 mpg
22 mpg
Infiniti G 37
22 mpg
city
15 mpg
No data
highway
30 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
472 mi
Range
473 mi
ALPINA B3 Bi-Turbo
472 mi
473 mi
Infiniti G 37
Environmental Impact
149.7 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).
198.9 kWh
ALPINA B3 Bi-Turbo
149.7 kWh
198.9 kWh
Infiniti G 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
295 g/mi (NEFZ)
CO2 Emissions
396 g/mi (NEFZ)

Practical Convenience

ALPINA B3 Bi-Turbo
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1127 lb
13.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data