The Comparative Analysis :

Infiniti G 37 Cabriolet (09 - 11) vs. ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)

€ 50,800
Infiniti G 37 Cabriolet (09 - 11) Infiniti G Cabriolet 37
€ 67,800
 ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Cabriolet
€ 50,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,800

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

Vehicle Dimensions

The Infiniti G Cabriolet 37 is slightly bigger in every dimension. It's 8 cm longer, 7 cm wider and 1.5 cm taller than the ALPINA B3 Bi-Turbo Cabriolet.
Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
1400
Blueprint Infiniti G 37 Cabriolet (09 - 11)
1852
2052
1385
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
1782
1982
1852 mm
Width
1782 mm
2052 mm
Width Incl. Mirrors
1982 mm
1400 mm
Height
1385 mm
Blueprint Infiniti G 37 Cabriolet (09 - 11)
2850
4660
Blueprint ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)
2760
4580
4660 mm
Length
4580 mm
2850 mm
Wheelbase
2760 mm

Vehicle Weight

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
1888 kg
Kerb Weight
1845 kg
2120 kg
Gross Vehicle
Weight
2200 kg
Infiniti G 37 Cabriolet (09 - 11)
Weight Difference:
43 kg
2.28 %
ALPINA B3 Bi-Turbo Cabriolet Switch-Tronic (07 - 10)

General

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
CV36
Generation
E93
Convertible
Car Body Style
Convertible
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
3696 CC
Engine Capacity
2979 CC
316 bhp
at 7000 rpm
Power
355 bhp
at 5500 rpm
Infiniti G Cabriolet 37
316 bhp
355 bhp
ALPINA B3 Bi-Turbo Cabriolet
360 NM
at 5200 rpm
Max. Torque
500 NM
at 3800 rpm
Infiniti G Cabriolet 37
360 NM
500 NM
ALPINA B3 Bi-Turbo Cabriolet

Performance

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
155 mph
Maximum Speed
174 mph
6.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

86 m
0.000 sec

Infiniti G Cabriolet 37

62 mph 62
mph

69 m
0.000 sec

ALPINA B3 Bi-Turbo Cabriolet

▶ REPLAY
5.97 kg/bhp
Weight-to-Power Ratio
5.2 kg/bhp
Infiniti G Cabriolet 37
5.97 kg/bhp
5.2 kg/bhp
ALPINA B3 Bi-Turbo Cabriolet

Fuel Economy / Emissions

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
Fuel Economy
24 mpg
combined
29 mpg
Infiniti G Cabriolet 37
24 mpg
29 mpg
ALPINA B3 Bi-Turbo Cabriolet
17 mpg
city
20 mpg
32 mpg
motorway
No data
Kraftstoffanzeige
80 L
Fuel Tank Capacity
63 L
Kraftstoffanzeige
418 mi
Range
403 mi
Infiniti G Cabriolet 37
418 mi
403 mi
ALPINA B3 Bi-Turbo Cabriolet
Environmental Impact
225.5 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).
183.8 kWh
Infiniti G Cabriolet 37
225.5 kWh
183.8 kWh
ALPINA B3 Bi-Turbo Cabriolet
Euro 5
Emission Standard
Euro 4
275 g/km (NEFZ)
CO2 Emissions
237 g/km (NEFZ)

Practical Convenience

Infiniti G Cabriolet 37
ALPINA B3 Bi-Turbo Cabriolet
2
Doors
2
4
No. of Seats
4
232 kg
Maximum Payload
355 kg
366 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data