The Comparative Analysis :

Infiniti G 37x AWD Automatic (10 - 13) vs. ALPINA B3 S Bi-Turbo Switch-Tronic (17 - 18)

€ 45,100
Infiniti G 37x AWD Automatic (10 - 13) Infiniti G 37x
€ 72,900
 ALPINA B3 S Bi-Turbo Switch-Tronic (17 - 18) ALPINA B3 S Bi-Turbo
€ 45,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Infiniti G 37x is 5.6 inches longer, 1.6 inches narrower and 1.5 inches taller than the ALPINA B3 S Bi-Turbo.
Infiniti G 37x
ALPINA B3 S Bi-Turbo
57.9
Blueprint Infiniti G 37x AWD Automatic (10 - 13)
69.7
77.6
56.3
Blueprint ALPINA B3 S Bi-Turbo Switch-Tronic (17 - 18)
71.3
79.2
69.7 in
Width
71.3 in
77.6 in
Width Incl. Mirrors
79.2 in
57.9 in
Height
56.3 in
Blueprint Infiniti G 37x AWD Automatic (10 - 13)
112.2
188
Blueprint ALPINA B3 S Bi-Turbo Switch-Tronic (17 - 18)
110.6
182.4
188 in
Length
182.4 in
112.2 in
Wheelbase
110.6 in

Vehicle Weight

Infiniti G 37x
ALPINA B3 S Bi-Turbo
3971 lb
Curb Weight
3759 lb
5049 lb
Gross Vehicle
Weight
4828 lb
Infiniti G 37x AWD Automatic (10 - 13)
Weight Difference:
212 lb
5.34 %
ALPINA B3 S Bi-Turbo Switch-Tronic (17 - 18)

General

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

Engine

Infiniti G 37x
ALPINA B3 S Bi-Turbo
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3.7 L / 181 cu in
Displacement
3 L / 147 cu in
316 hp
at 7000 rpm
Power
434 hp
at 5500 rpm
Infiniti G 37x
316 hp
434 hp
ALPINA B3 S Bi-Turbo
266 lb‑ft
at 5200 rpm
Max. Torque
487 lb‑ft
at 3000 rpm
Infiniti G 37x
266 lb‑ft
487 lb‑ft
ALPINA B3 S Bi-Turbo

Performance

Infiniti G 37x
ALPINA B3 S Bi-Turbo
149 mph
Maximum Speed
190 mph
6 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

272 ft
0.000 sec

Infiniti G 37x

62 mph 62
mph

197 ft
0.000 sec

ALPINA B3 S Bi-Turbo

▶ REPLAY
12.57 lb/hp
Weight-to-Power Ratio
8.66 lb/hp
Infiniti G 37x
12.57 lb/hp
8.66 lb/hp
ALPINA B3 S Bi-Turbo

Fuel Economy / Emissions

Infiniti G 37x
ALPINA B3 S Bi-Turbo
Fuel Economy
21 mpg
combined
30 mpg
Infiniti G 37x
21 mpg
30 mpg
ALPINA B3 S Bi-Turbo
15 mpg
city
22 mpg
29 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
452 mi
Range
472 mi
Infiniti G 37x
452 mi
472 mi
ALPINA B3 S Bi-Turbo
Environmental Impact
208.4 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).
149.7 kWh
Infiniti G 37x
208.4 kWh
149.7 kWh
ALPINA B3 S Bi-Turbo
Euro 5
Emission Standard
Euro 6c (NEFZ)
410 g/mi (NEFZ)
CO2 Emissions
290 g/mi (NEFZ)

Practical Convenience

Infiniti G 37x
ALPINA B3 S Bi-Turbo
4
Doors
4
5
No. of Seats
5
1078 lb
Maximum Payload
1069 lb
12.7 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data